Nguy\u00ean h\u00e0m – t\u00edch ph\u00e2n l\u00e0 ch\u01b0\u01a1ng kh\u00f3 trong ch\u01b0\u01a1ng tr\u00ecnh To\u00e1n l\u1edbp 12. V\u1edbi 50 c\u00e2u nguy\u00ean h\u00e0m \u0111a d\u1ea1ng n\u00e0y s\u1ebd gi\u00fap c\u00e1c em luy\u1ec7n t\u1eadp, c\u1ee7ng c\u1ed1 l\u1ea1i ki\u1ebfn th\u1ee9c chu\u1ea9n b\u1ecb th\u1eadt t\u1ed1t cho k\u00ec thi THPT qu\u1ed1c gia.<\/p>\n
C\u00e2u 1<\/strong>: F(x) l\u00e0 m\u1ed9t nguy\u00ean h\u00e0m c\u1ee7a h\u00e0m s\u1ed1\u00a0. N\u1ebfu F(-1)=3 th\u00ec\u00a0\u00a0b\u1eb1ng:<\/span><\/p>\n A<\/strong>.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0B<\/strong>.\u00a0 \u00a0 \u00a0 \u00a0\u00a0C<\/strong>.\u00a0 \u00a0 \u00a0\u00a0\u00a0D<\/strong>.<\/span><\/p>\n C\u00e2u 2<\/strong>:\u00a0H\u00e3y ch\u1ecdn k\u1ebft lu\u1eadn sai:<\/span><\/p>\n A<\/strong>.\u00a0ch\u1ed7 tr\u1ed1ng l\u00e0\u00a0<\/span><\/p>\n B<\/strong>.\u00a0th\u00ec ch\u1ed7 tr\u1ed1ng l\u00e0\u00a0<\/span><\/p>\n C<\/strong>.\u00a0th\u00ec ch\u1ed7 tr\u1ed1ng l\u00e0\u00a0<\/span><\/p>\n D<\/strong>.\u00a0th\u00ec ch\u1ed1 tr\u1ed1ng l\u00e0\u00a0<\/span><\/p>\n <\/p>\n <\/p>\n \nTheo Tuyensinh247<\/p>\n","protected":false},"excerpt":{"rendered":" Nguy\u00ean h\u00e0m – t\u00edch ph\u00e2n l\u00e0 ch\u01b0\u01a1ng kh\u00f3 trong ch\u01b0\u01a1ng tr\u00ecnh To\u00e1n l\u1edbp 12. V\u1edbi 50 c\u00e2u nguy\u00ean h\u00e0m \u0111a d\u1ea1ng n\u00e0y s\u1ebd gi\u00fap c\u00e1c em luy\u1ec7n t\u1eadp, c\u1ee7ng c\u1ed1 l\u1ea1i ki\u1ebfn th\u1ee9c chu\u1ea9n b\u1ecb th\u1eadt t\u1ed1t cho k\u00ec thi THPT qu\u1ed1c gia. C\u00e2u 1: F(x) l\u00e0 m\u1ed9t nguy\u00ean h\u00e0m c\u1ee7a h\u00e0m s\u1ed1\u00a0. N\u1ebfu F(-1)=3 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[14,157],"tags":[],"yoast_head":"\n