{"id":76,"date":"2023-09-16T13:02:19","date_gmt":"2023-09-16T13:02:19","guid":{"rendered":"https:\/\/mathority.org\/ko\/%ec%a0%95%eb%a0%ac%eb%90%9c-%ed%8f%ac%ec%9d%b8%ed%8a%b8-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5%eb%ac%b8%ec%a0%9c\/"},"modified":"2023-09-16T13:02:19","modified_gmt":"2023-09-16T13:02:19","slug":"%ec%a0%95%eb%a0%ac%eb%90%9c-%ed%8f%ac%ec%9d%b8%ed%8a%b8-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5%eb%ac%b8%ec%a0%9c","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%ec%a0%95%eb%a0%ac%eb%90%9c-%ed%8f%ac%ec%9d%b8%ed%8a%b8-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5%eb%ac%b8%ec%a0%9c\/","title":{"rendered":"\uc815\ub82c\ub41c \uc810"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc815\ub82c\ub41c \ud3ec\uc778\ud2b8\uac00 \ubb34\uc5c7\uc778\uc9c0\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c 3\uac1c(\ub610\ub294 \uadf8 \uc774\uc0c1) \uc810\uc774 \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \ubc29\ubc95\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00, \uc5f0\uc2b5\ud560 \uc218 \uc788\ub3c4\ub85d \uba87 \uac00\uc9c0 \uc608\uc640 \ud574\uacb0\ub41c \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-104\"><\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-significa-que-los-puntos-estan-alineados\"><\/span> \ud3ec\uc778\ud2b8\uac00 \uc815\ub82c\ub41c\ub2e4\ub294 \uac83\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \ubd84\uc11d \ud615\uc0c1\uc5d0\uc11c\ub294 <strong>\uc138 \uac1c \uc774\uc0c1\uc758 \uc810\uc774 \ubaa8\ub450 \ub3d9\uc77c\ud55c \uc120\uc5d0 \uc788\ub294 \uacbd\uc6b0, \uc989 \uc810 \uc0ac\uc774\uc5d0 \uc9c1\uc120\uc744 \uadf8\ub824 \uacb0\ud569\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0 \uc815\ub82c\ub429\ub2c8\ub2e4<\/strong> . <\/p>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-105\"><\/div>\n<\/div>\n<p> \ub450 \uc810 \uc0ac\uc774\uc5d0 \ud56d\uc0c1 \uc120\uc744 \uadf8\ub9b4 \uc218 \uc788\uc73c\ubbc0\ub85c \ub450 \uc810\uc740 \ud56d\uc0c1 \uc815\ub82c\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc138 \uc810\uc774 \uac19\uc740 \uc120\uc0c1\uc5d0 \uc788\uc744 \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c 3\uac1c \uc774\uc0c1\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub450 \uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> <strong>\ubca1\ud130\ubc95<\/strong> : \uc810\uc744 \uad6c\uc131\ud558\ub294 \ubca1\ud130\uac00 \ube44\ub840\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/li>\n<li> <strong>\uc120 \ubc29\uc815\uc2dd \ubc29\ubc95<\/strong> : \uc810\uc774 \ub3d9\uc77c\ud55c \uc120\uc5d0 \uc18d\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p> \ub2e4\uc74c\uc740 \uac01 \uc808\ucc28\uc5d0 \ub300\ud55c \uc124\uba85\uacfc \uc608\uc2dc\uc774\ubbc0\ub85c \uadc0\ud558\uc5d0\uac8c \uac00\uc7a5 \uc801\ud569\ud55c \uc808\ucc28\ub97c \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"como-saber-si-3-o-mas-puntos-estan-alineados-con-el-metodo-de-los-vectores\"><\/span> 3\uac1c \uc774\uc0c1\uc758 \uc810\uc774 \ubca1\ud130 \ubc29\ubc95\uc73c\ub85c \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"background-color:#FFCC8080;padding-top: 20px; padding-bottom: 0.5px; padding-right: 30px; padding-left: 30px; border: 2px solid #FFB74D; border-radius:20px;\">\n<p style=\"text-align:left\"> \uc138 \uac00\uc9c0 \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-88818892831a9ada6aa3f369b1406d03_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(x_1,y_1) \\quad B(x_2,y_2) \\quad C(x_3,y_3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"244\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\"> \ubca1\ud130\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc138 \uc810\uc774 \uc815\ub82c\ub429\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-243865b783ec40e03ec861ac2ebcb279_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB}\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"27\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uadf8\ub9ac\uace0<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f10db290eb97b835b1c57091b3a33992_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{BC}\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"28\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uc989, \uad6c\uc131 \uc694\uc18c\uac00 \ube44\ub840\ud558\ub294 \uacbd\uc6b0 \ub3d9\uc77c\ud55c \ubc29\ud5a5\uc744 \uac16\uc2b5\ub2c8\ub2e4. <\/p>\n<\/div>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-106\"><\/div>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/points-alignes-1.webp\" alt=\"\ud3c9\uba74\uc5d0 \uc815\ub82c\ub41c \uc810\" class=\"wp-image-1121\" width=\"267\" height=\"267\" srcset=\"\" sizes=\"auto, \" data-src=\"\"><\/figure>\n<\/div>\n<p> \uc774\uac83\uc774 \uc5b4\ub5bb\uac8c \uc218\ud589\ub418\ub294\uc9c0\uc5d0 \ub300\ud55c \uc608\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li> \ub2e4\uc74c 3\uac1c\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150343d1934b000b9bd8188f1418eb3c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(1,2) \\quad B(4,4) \\quad C(-2,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"208\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uba3c\uc800 \uc810 \uc0ac\uc774\uc758 \ubca1\ud130\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ub450 \uac1c\uc758 \uc11c\ub85c \ub2e4\ub978 \ubca1\ud130\ub97c \uacc4\uc0b0\ud558\ub294 \uac83\uc73c\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-987e7356216c577b32947f23519c407f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B - A = (4,4)- (1,2) = (3,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"287\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ee1e4b4246ed129cc3f7adcb5315edc7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{BC} = C-B =(-2,0)- (4,4)= (-6,-4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"330\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uadf8\ub7f0 \ub2e4\uc74c \ubca1\ud130\uc758 \uc88c\ud45c\uac00 \ube44\ub840\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-16253047910ee22fb08aebcdc967278f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{-6}{3} = \\cfrac{-4}{2} = -2\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"132\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> \ub450 \ubca1\ud130\uc758 X \uad6c\uc131 \uc694\uc18c\uc640 Y \uad6c\uc131 \uc694\uc18c\ub97c \ub098\ub214\uc73c\ub85c\uc368 \ub3d9\uc77c\ud55c \uacb0\uacfc(-2)\ub97c \uc5bb\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubca1\ud130\uc758 \ubc29\ud5a5\uc774 \ub3d9\uc77c\ud558\ubbc0\ub85c <strong>\uc810\uc774 \uc815\ub82c\ub429\ub2c8\ub2e4<\/strong> .<\/p>\n<p> \uc774 \ubc29\ubc95\uc740 \ub610\ud55c \uc138 \uac1c \uc774\uc0c1\uc758 \uc810\uc774 \uacf5\uac04(R3)\uc5d0 \uc815\ub82c\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ucd94\uac00\ud574\uc57c \ud560 \uc720\uc77c\ud55c \uac83\uc740 \ub450 \ubca1\ud130\uc758 \uc138 \ubc88\uc9f8 \uad6c\uc131 \uc694\uc18c(Z \uad6c\uc131 \uc694\uc18c)\ub3c4 \ube44\ub840\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p> \uc774 \uae30\uc0ac\uac00 \ub3c4\uc6c0\uc774 \ub41c\ub2e4\uba74 <a href=\"https:\/\/mathority.org\/ko\/\u1109\u1166\u1100\u1173\u1106\u1165\u11ab\u1110\u1173-\u1107\u1166\u11a8\u1110\u1165\u110b\u1174-\u110c\u116e\u11bc\u1100\u1161\u11ab\u110c\u1165\u11b7\u110b\u1166-\u1103\u1162\u1112\u1161\u11ab-\u1100\u1169\u11bc\u1109\u1175\u11a8\/\">\ub450 \uc810 \uc0ac\uc774\uc758 \uc911\uac04\uc810\uc744<\/a> \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uace0 \uc2f6\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \uc810\uc758 \uc911\uac04\uc810\uc744 \ucc3e\ub294 \uac83\uc774 \ub2e4\ub978 \ub450 \uc810\uacfc \uc815\ub82c\ub41c \uc138 \ubc88\uc9f8 \uc810\uc744 \uacb0\uc815\ud558\ub294 \ubc29\ubc95\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub9c1\ud06c\ub41c \ud398\uc774\uc9c0\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc218\ud589\ub418\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5\ub3c4 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"como-averiguar-si-3-o-mas-puntos-estan-alineados-con-el-metodo-de-la-ecuacion-de-la-recta\"><\/span> \uc9c1\uc120 \ubc29\uc815\uc2dd \ubc29\ubc95\uc73c\ub85c 3\uac1c \uc774\uc0c1\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-109\"><\/div>\n<\/div>\n<p> \uc774\uc804 \uc139\uc158\uc5d0\uc11c \uc0b4\ud3b4\ubcf8 \uac83\ucc98\ub7fc 3\uac1c \uc774\uc0c1\uc758 \uc810 \uc815\ub82c\uc744 \uc5f0\uad6c\ud558\ub294 \ud55c \uac00\uc9c0 \ubc29\ubc95\uc740 \uc810 \uc0ac\uc774\uc5d0 \ud615\uc131\ub420 \uc218 \uc788\ub294 \ubca1\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \ubc29\ubc95\uc740 \uc120\uc758 \ubc29\uc815\uc2dd\uc73c\ub85c \uc2dc\uc791\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <\/p>\n<div style=\"background-color:#FFCC8080;padding-top: 20px; padding-bottom: 0.5px; padding-right: 30px; padding-left: 30px; border: 2px solid #FFB74D; border-radius:20px;\">\n<p style=\"text-align:left\"> \uc138 \uac00\uc9c0 \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-88818892831a9ada6aa3f369b1406d03_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(x_1,y_1) \\quad B(x_2,y_2) \\quad C(x_3,y_3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"244\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\"> \uc138 \uc810\uc774 \ubaa8\ub450 \uac19\uc740 \uc120\uc5d0 \uc18d\ud558\uba74 \uc815\ub82c\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc138 \uac1c \uc774\uc0c1\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ol style=\"color:#42A5F5\">\n<li> <span style=\"color:#0c0c0c\">\uc138 \uc810 \uc911 \ub450 \uc810\uc744 \uc9c0\ub098\ub294 \uc9c1\uc120\uc758 \ubc29\uc815\uc2dd\uc744 \uad6c\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li> <span style=\"color:#0c0c0c\">\uc138 \ubc88\uc9f8 \uc810\uc774 \uc120\uc5d0\ub3c4 \uc18d\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc774 \uacbd\uc6b0 3\uac1c\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5c8\uc74c\uc744 \uc758\ubbf8\ud558\uc9c0\ub9cc, \uc870\uac74\uc774 \ucda9\uc871\ub418\uc9c0 \uc54a\uc73c\uba74 \uc810\uc774 \uc815\ub82c\ub418\uc9c0 \uc54a\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/span> <\/li>\n<\/ol>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/formule-de-3-points-alignes.webp\" alt=\"\uc138 \uac1c\uc758 \uc815\ub82c\ub41c \uc810\uc758 \uacf5\uc2dd\" class=\"wp-image-1143\" width=\"275\" height=\"262\" srcset=\"\" sizes=\"auto, \" data-src=\"\"><\/figure>\n<\/div>\n<p> \uc608\ub97c \ub4e4\uc5b4, \ub2e4\uc74c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc2b5 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \ub2e4\uc74c 3\uac1c\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0955033d07a0ffa4311b6477fec3b153_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(3,1) \\quad B(1,4) \\quad C(5,-2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"208\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uc6b0\uc120, \uc810 A\uc640 B\ub97c \ud1b5\uacfc\ud558\ub294 \uc120\uc758 \ubc29\uc815\uc2dd\uc744 \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc120\uc758 \ubc29\ud5a5 \ubca1\ud130\ub97c \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4a80df873f9ac7ae3d132a551e8de7e2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B-A = (1,4) - (3,1) = (-2,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"301\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uc774\uc81c \uc120\uc758 \ubc29\uc815\uc2dd\uc744 \uad6c\uc131\ud574\uc57c \ud558\uba70 \ud30c\ub77c\uba54\ud2b8\ub9ad, \uc554\uc2dc\uc801, \uc77c\ubc18 \ub4f1 \uc6d0\ud558\ub294 \uc720\ud615\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \uacbd\uc6b0\uc5d0\ub294 \uc5f0\uc18d\ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc810 A\uc640 \uc810 B\ub97c \uc9c0\ub098\ub294 \uc9c1\uc120\uc758 \uc5f0\uc18d \ubc29\uc815\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b6f94bd712f1b5eb3e086f90b1ab497a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{x-3}{-2}=\\cfrac{y-1}{3}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"106\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> \uc120\uc758 \ubc29\uc815\uc2dd\uc744 \uad6c\ud55c \ud6c4\uc5d0\ub294 \ub2e4\ub978 \uc810\ub3c4 \uac19\uc740 \uc120\uc5d0 \uc18d\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc810 C\uc758 \uc88c\ud45c\ub97c \uc120\uc758 \ubc29\uc815\uc2dd\uc73c\ub85c \ub300\uccb4\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-45717c1e198eb634f35329c7af91f1c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{5-3}{-2}=\\cfrac{-2-1}{3}\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"127\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-fb2241c675eff5beda831f375678af8f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{2}{-2}=\\cfrac{-3}{3}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"79\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-962c6302723831d83dd3adb9955b8ee8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-1=-1\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"67\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ub3d9\uc810\uc744 \uc5bb\uc5c8\uc73c\ubbc0\ub85c \uc810\uc774 \uc120\uc758 \ubc29\uc815\uc2dd\uc744 \ub9cc\uc871\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c <strong>3\uac1c\uc758 \uc810\uc740 \ub3d9\uc77c\uc120\uc0c1\uc5d0 \uc788\uc2b5\ub2c8\ub2e4<\/strong> .<\/p>\n<p> \uc815\ub82c\ub41c \uc810 \uc138\ud2b8\ub294 \ub4f1\uac70\ub9ac\uc77c \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc989, \uc5ec\ub7ec \uc815\ub82c\ub41c \uc810 \uc0ac\uc774\uc758 \uac70\ub9ac\uac00 \ub2e4\ub97c \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/mathority.org\/ko\/\u1103\u116e-\u110c\u1165\u11b7-\u1109\u1161\u110b\u1175\u110b\u1174-\u1100\u1165\u1105\u1175\u110b\u1166-\u1103\u1162\u1112\u1161\u11ab-\u1100\u1169\u11bc\u1109\u1175\u11a8-\u1100\u1175\u1112\u1161\u1112\u1161\u11a8-\u110b\u1168-\u1106\u1175\u11be-\u1112\u1162\u1100\u1167\u11af\u1103\u116c\u11ab-\u110b\u1167\u11ab\u1109\u1173\u11b8-\u1106\u116e\u11ab\u110c\u1166\/\">\ub450 \uc810(\uae30\ud558\ud559) \uc0ac\uc774\uc758 \uac70\ub9ac<\/a> \uc5d0 \ub300\ud55c \uc124\uba85\uc5d0\uc11c \ub450 \uac1c\ub150\uc758 \ucc28\uc774\uc810\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5\ub3c4 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejercicios-resueltos-de-puntos-alineados\"><\/span> \ud574\uacb0 \uc815\ub82c\ub41c \uc810 \uc5f0\uc2b5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 1<\/h3>\n<p> \ub2e4\uc74c 3\uac1c\uc758 \uc810\uc774 \uc815\ub82c\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-508fe1a58d29e8dd0e5f25e9c431e07e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(1,1) \\quad B(2,-1) \\quad C(-2,7)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"222\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ubcf8 \ub450 \uac00\uc9c0 \ubc29\ubc95 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ubca1\ud130 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc810 \uc0ac\uc774\uc758 \ubca1\ud130\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8a4c888c595453f36f08fd6efb79c879_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B - A = (2,-1)- (1,1) = (1,-2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"315\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2ee5603a2cc587ab3dcffa296aeef0e2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{BC} = C-B =(-2,7)- (2,-1)= (-4,8)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"330\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ubca1\ud130\uc758 \ub370\uce74\ub974\ud2b8 \uc88c\ud45c\uac00 \ube44\ub840\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e78dec44294d4d784e5cf93ff4cf6fd4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{-4}{1} = \\cfrac{8}{-2} = -4\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"125\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub450 \ubca1\ud130\uc758 X \uad6c\uc131\uc694\uc18c\uc640 Y \uad6c\uc131\uc694\uc18c\ub97c \uc11c\ub85c \ub098\ub204\uba74 \ub3d9\uc77c\ud55c \uacb0\uacfc(-4)\ub97c \uc5bb\uc73c\ubbc0\ub85c \ubca1\ud130\uc758 \ubc29\ud5a5\uc774 \ub3d9\uc77c\ud569\ub2c8\ub2e4. <strong>\uc810\uc774 \uc815\ub82c\ub418\uc5c8\uc74c\uc744<\/strong> \ub098\ud0c0\ub0b4\ub294 \uc0ac\uc2e4\uc785\ub2c8\ub2e4.<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 2<\/h3>\n<p> 3\uac1c\uc758 \ud3ec\uc778\ud2b8\uac00 \uc8fc\uc5b4\uc9c0\uba74:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a211b45658e3ecc9a6d99ab9c25cef6f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(6,3) \\quad B(4,-3) \\quad C(4,5)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"208\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uc5b4\ub290 \uac83\uc774 \ub2e4\uc74c \ub450 \uc810\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e69edcc5f0f57a26e5113fc037b79a33_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"D(3,-1) \\quad E(2,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"139\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 \uc9c1\uc120 \ubc29\uc815\uc2dd \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c \uc77c\ubd80 \uacc4\uc0b0\uc744 \uc800\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c \uc810 D\uc640 E\ub97c \ud1b5\uacfc\ud558\ub294 \uc9c1\uc120\uc758 \uc5f0\uc18d \ubc29\uc815\uc2dd\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b49904508e43c2689dbd43b72c54a343_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{DE} = E-D = (2,1) - (3,-1) = (-1,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"318\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e2006fb32975727fc10dea3e135fcc1a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{x-3}{-1}=\\cfrac{y+1}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"106\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \uc5b4\ub5a4 \uc810\uc774 \uc120\uc758 \ubc29\uc815\uc2dd\uc5d0 \ud574\ub2f9\ud558\uc5ec \uc810 D \ubc0f E\uc640 \uc815\ub82c\ub418\uace0 \uc5b4\ub5a4 \uc810\uc774 \uadf8\ub807\uc9c0 \uc54a\uc740\uc9c0 \ud655\uc778\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-left\"> A\uc810\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1719d4a555050da2ea17f56d610e569e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{6-3}{-1}=\\cfrac{3+1}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"105\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c9c8e342285cc2960cd1ac221202c854_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{3}{-1}=\\cfrac{4}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"57\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-661377ab0472015b8558320f2c01ef58_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-3\\neq 2\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"53\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc120\uc758 \ubc29\uc815\uc2dd\uc774 \ucc38\uc774 \uc544\ub2c8\ubbc0\ub85c <strong>\uc810 A\ub294 \uc810 D \ubc0f E\uc640 \uc815\ub82c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c B\uc810\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c627d26517f60ddc4ac6921f8e8f3e07_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{4-3}{-1}=\\cfrac{-3+1}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"127\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-edc9b8b5c0349b7f757d00cbe0dc7d02_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{1}{-1}=\\cfrac{-2}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"79\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9f4f670113c39f3a05ad405e92176773_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-1= -1\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"67\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 \uc120\uc758 \ubc29\uc815\uc2dd\uc774 \ucda9\uc871\ub418\ubbc0\ub85c <strong>\uc810 B\ub294 \uc810 D \ubc0f E\uc640 \ub3d9\uc77c\uc120\uc0c1\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<p class=\"has-text-align-left\"> \ub9c8\uc9c0\ub9c9\uc73c\ub85c C \uc9c0\uc810\uc5d0\uc11c \ud504\ub85c\uc138\uc2a4\ub97c \ubc18\ubcf5\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-fca526dda7c61b4d49f377dfb3bddc3a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{4-3}{-1}=\\cfrac{5+1}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"105\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-50dc4b51810a1541b1c647128826857f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{1}{-1}=\\cfrac{6}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"57\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0967dbdc2483e19c1585ce93af3f75b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-1\\neq 3\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"54\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc120\uc758 \ubc29\uc815\uc2dd\uc774 \ucc38\uc774 \uc544\ub2c8\ubbc0\ub85c <strong>\uc810 C\ub294 \uc810 D \ubc0f E\uc640 \uc815\ub82c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 3<\/h3>\n<p> \ubbf8\uc9c0\uc758 \uac00\uce58\ub97c \ucc3e\uc544\uc11c<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ub2e4\uc74c 3\uac1c\uc758 \uc810\uc774 \uc815\ub82c\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3d24a8001da7ee9bc585c9cde8c495ba_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(k,5) \\quad B(-1,-4) \\quad C(k-1,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"254\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 \ubca1\ud130 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 \uc810 \uc0ac\uc774\uc758 \ubca1\ud130\ub97c \uacc4\uc0b0\ud558\ub824\uace0 \ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b81dc7bc509c6e2589c62f78934129ff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B - A = (-1,-4)- (k,5) = (-1-k,-9)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"375\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e4c6260bf90e1ffb02aaf6dc7297cda1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{BC} = C-B =(k-1,2)- (-1,-4)= (k,6)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"348\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> 3\uc810 \uacf5\uc120\uc131\uc744 \ub9cc\uc871\ud558\ub824\uba74 \ub450 \ubca1\ud130\uc758 \uc88c\ud45c\uac00 \ube44\ub840\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 \ub2e4\uc74c \uc870\uac74\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8478d3909be370139f11503805517fcd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{-1-k}{k} = \\cfrac{-9}{6}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"119\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uadf8\ub9ac\uace0 \uc6b0\ub9ac\ub294 \ubc29\uc815\uc2dd\uc744 \ud47c\ub2e4: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-476a5e44e3e0eb3057a5cc26e27cb77b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(-1-k)\\cdot 6 = -9 \\cdot k\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"157\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a2a9cb146b7bb7de4a735e0c2a409207_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-6-6k = -9k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"118\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9dedb7656b3248213103847e15e46388_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-6k+9k = 6\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"104\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3eba160999a1f5f128b874b5d8d18a60_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"3k = 6\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"51\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-01f0a6048dc5d48632c2e10fa8179c47_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k=\\cfrac{6}{3}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"44\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-20b989bf2c21866deb6a2b220f87dfff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\bm{k=2}\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"41\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> 3\uac1c\uc758 \uc810\uc774 \uc815\ub82c\ub418\ub3c4\ub85d<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> 2\uc758 \uac00\uce58\uac00 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc815\ub82c\ub41c \ud3ec\uc778\ud2b8\uac00 \ubb34\uc5c7\uc778\uc9c0\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c 3\uac1c(\ub610\ub294 \uadf8 \uc774\uc0c1) \uc810\uc774 \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \ubc29\ubc95\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00, \uc5f0\uc2b5\ud560 \uc218 \uc788\ub3c4\ub85d \uba87 \uac00\uc9c0 \uc608\uc640 \ud574\uacb0\ub41c \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3ec\uc778\ud2b8\uac00 \uc815\ub82c\ub41c\ub2e4\ub294 \uac83\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud569\ub2c8\uae4c? \ubd84\uc11d \ud615\uc0c1\uc5d0\uc11c\ub294 \uc138 \uac1c \uc774\uc0c1\uc758 \uc810\uc774 \ubaa8\ub450 \ub3d9\uc77c\ud55c \uc120\uc5d0 \uc788\ub294 \uacbd\uc6b0, &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%ec%a0%95%eb%a0%ac%eb%90%9c-%ed%8f%ac%ec%9d%b8%ed%8a%b8-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5%eb%ac%b8%ec%a0%9c\/\"> <span class=\"screen-reader-text\">\uc815\ub82c\ub41c \uc810<\/span> \ub354 \ubcf4\uae30 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-76","post","type-post","status-publish","format-standard","hentry","category-16"],"yoast_head":"<!-- This site is optimized 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