TR\u01af\u1edcNG THPT CHUY\u00caN M\u00f4n: TO\u00c1N <\/strong><\/p>\n Th\u1eddi gian l\u00e0m b\u00e0i<\/em>: 180 ph\u00fat, kh\u00f4ng k\u1ec3 th\u1eddi gian ph\u00e1t \u0111\u1ec1<\/em><\/p>\n C\u00e2u 1<\/strong> (1,0 \u0111i\u1ec3m<\/em>).<\/strong> Kh\u1ea3o s\u00e1t s\u1ef1 bi\u1ebfn thi\u00ean v\u00e0 v\u1ebd \u0111\u1ed3 th\u1ecb (H <\/em>) c\u1ee7a h\u00e0m s\u1ed1:<\/p>\n C\u00e2u 2 (1,0 \u0111i\u1ec3m<\/em>).<\/strong> T\u00ecm c\u00e1c \u0111i\u1ec3m c\u1ef1c \u0111\u1ea1i, c\u1ef1c ti\u1ec3u c\u1ee7a h\u00e0m s\u1ed1:<\/p>\n C\u00e2u 3 (1,0 \u0111i\u1ec3m<\/em>). <\/strong>Cho h\u00e0m s\u1ed1:<\/p>\n b. Cho s\u1ed1 ph\u1ee9c z<\/em> th\u1ecfa m\u00e3n: C\u00e2u 4<\/strong> (1,0 \u0111i\u1ec3m<\/em>).<\/strong> T\u00ednh t\u00edch ph\u00e2n:<\/p>\n C\u00e2u 5 (1,0 \u0111i\u1ec3m<\/em>).<\/strong> Trong kh\u00f4ng gian v\u1edbi h\u1ec7 t\u1ecda \u0111\u1ed9 Oxyz<\/em>, cho m\u1eb7t ph\u1eb3ng (P<\/em>) : x <\/em>+y +z \u2013<\/em>3 = 0 v\u00e0 \u0111i\u1ec3m I<\/em>(1; 2; 3).Vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh m\u1eb7t c\u1ea7u (S<\/em>) t\u00e2m I<\/em>, ti\u1ebfp x\u00fac v\u1edbi m\u1eb7t ph\u1eb3ng (P<\/em>). T\u00ecm t\u1ecda \u0111\u1ed9 ti\u1ebfp \u0111i\u1ec3m c\u1ee7a (S<\/em>) v\u00e0 (P<\/em>).<\/p>\n C\u00e2u 6 (2 \u0111i\u1ec3m)<\/strong><\/p>\n b. Nam v\u00e0 H\u00f9ng ch\u01a1i \u0111\u00e1 b\u00f3ng qua l\u01b0\u1edbi, ai \u0111\u00e1 th\u00e0nh c\u00f4ng nhi\u1ec1u h\u01a1n l\u00e0 ng\u01b0\u1eddi th\u1eafng cu\u1ed9c. N\u1ebfu \u0111\u1ec3 b\u00f3ng \u1edf v\u1ecb tr\u00ed A<\/em> th\u00ec x\u00e1c su\u1ea5t \u0111\u00e1 th\u00e0nh c\u00f4ng c\u1ee7a Nam l\u00e0 0,9 c\u00f2n c\u1ee7a H\u00f9ng l\u00e0 0,7; n\u1ebfu \u0111\u1ec3 b\u00f3ng \u1edf v\u1ecb tr\u00ed B<\/em> th\u00ec x\u00e1c su\u1ea5t \u0111\u00e1 th\u00e0nh c\u00f4ng c\u1ee7a Nam l\u00e0 0,7 c\u00f2n c\u1ee7a H\u00f9ng l\u00e0 0,8. Nam v\u00e0 H\u00f9ng m\u1ed7i ng\u01b0\u1eddi \u0111\u1ec1u \u0111\u00e1 1 qu\u1ea3 \u1edf v\u1ecb tr\u00ed A<\/em> v\u00e0 1 qu\u1ea3 \u1edf v\u1ecb tr\u00ed B<\/em>. T\u00ednh x\u00e1c su\u1ea5t \u0111\u1ec3 Nam th\u1eafng cu\u1ed9c.<\/p>\n Ghi ch\u00fa<\/u>:<\/em><\/strong> 1. BTC s\u1ebd tr\u1ea3 b\u00e0i v\u00e0o c\u00e1c ng\u00e0y 16, 17\/4\/2016. \u0110\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e0i thi, th\u00ed sinh ph\u1ea3i n\u1ed9p l\u1ea1i phi\u1ebfu d\u1ef1 thi cho BTC. <\/em><\/p>\n \u0110\u00c1P \u00c1N \u0110\u1ec0 THI<\/strong><\/p>\n![\"de](\"http:\/\/hoc.vtc.vn\/wp-content\/uploads\/2016\/04\/de-thi-thu-thpt-quoc-gia-mon-toan15.png\")
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D\u01b0\u1edbi \u0111\u00e2y l\u00e0 \u0110\u1ec1 thi th\u1eed THPT qu\u1ed1c gia M\u00f4n To\u00e1n n\u0103m 2016 l\u1ea7n 2 _Chuy\u00ean \u0110\u1ea1i h\u1ecdc Vinh . Ch\u00fac c\u00e1c b\u1ea1n h\u1ecdc sinh \u00f4n t\u1eadp th\u1eadt t\u1ed1t \u0111\u1ec3 chu\u1ea9n b\u1ecb cho k\u1ef3 thi quan tr\u1ecdng n\u00e0y! TR\u01af\u1edcNG \u0110\u1ea0I H\u1eccC VINH \u0110\u1ec0 THI TH\u1eec THPT QU\u1ed0C GIA N\u0102M 2016 \u2013 L\u1ea6N 2 TR\u01af\u1edcNG THPT […]<\/p>\n","protected":false},"author":2,"featured_media":18238,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[19],"tags":[],"yoast_head":"\n