Sách Toán – Học Toán – Đề Thi Toán https://booktoan.com Học toán, Đề thi toán, Sách giáo khoa Toán, trắc nghiệm Toán online Sat, 18 May 2019 12:30:52 +0000 vi hourly 1 https://wordpress.org/?v=7.1.3 Đề: Trên đồ thị (C) của hàm số \(y = \frac{{x – 6}}{{x – 2}}\) có bao nhiêu điểm có tọa độ nguyên? https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen-2.html https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen-2.html#respond Sat, 18 May 2019 10:42:32 +0000 https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen-2.html https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen-2.html/feed 0 Đề: Cho (C) là đồ thị hàm số  \(y = \frac{{x + 1}}{{x – 2}}\). Tìm các điểm trên (C) sao cho tổng khoảng cách từ điểm đó đến 2 tiệm cận là nhỏ nhất. https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat-2.html https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat-2.html#respond Sat, 18 May 2019 10:42:32 +0000 https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat-2.html https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat-2.html/feed 0 Đề: Cho hàm số \(y = \frac{{x + 2}}{{x – 1}}\) có đồ thị (C). Khẳng định nào sau đây là sai? https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-khang-dinh-nao-sau-day-la-sai-2.html https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-khang-dinh-nao-sau-day-la-sai-2.html#respond Sat, 18 May 2019 10:42:32 +0000 https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-khang-dinh-nao-sau-day-la-sai-2.html https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-khang-dinh-nao-sau-day-la-sai-2.html/feed 0 Đề: Giá trị a, b để hàm số \(y = \frac{{ax + b}}{{x – 1}}\) có đồ thị như hình dưới đây là https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la-2.html https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la-2.html#respond Sat, 18 May 2019 10:42:32 +0000 https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la-2.html https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la-2.html/feed 0 Đề: Cho hàm số \(y = \frac{{x + 2}}{{x – 1}}\) có đồ thị (C), tìm hàm số có đồ thị (C') đối xứng với (C) qua gốc tọa độ O? https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o-2.html https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o-2.html#respond Sat, 18 May 2019 10:42:32 +0000 https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o-2.html https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o-2.html/feed 0 Đề:  Cho đồ thị hàm số sau. Phát biểu nào dưới đây là đúng? https://booktoan.com/de-cho-do-thi-ham-so-sau-phat-bieu-nao-duoi-day-la-dung.html https://booktoan.com/de-cho-do-thi-ham-so-sau-phat-bieu-nao-duoi-day-la-dung.html#respond Sat, 18 May 2019 10:42:30 +0000 https://booktoan.com/de-cho-do-thi-ham-so-sau-phat-bieu-nao-duoi-day-la-dung.html https://booktoan.com/de-cho-do-thi-ham-so-sau-phat-bieu-nao-duoi-day-la-dung.html/feed 0 Đề: Giá trị a, b để hàm số \(y = \frac{{ax + b}}{{x – 1}}\) có đồ thị như hình dưới đây là https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la.html https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la.html#respond Sat, 18 May 2019 10:42:30 +0000 https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la.html https://booktoan.com/de-gia-tri-a-b-de-ham-so-y-fracax-bx-1-co-do-thi-nhu-hinh-duoi-day-la.html/feed 0 Đề: Cho hàm số \(y = \frac{{x + 2}}{{x – 1}}\) có đồ thị (C), tìm hàm số có đồ thị (C') đối xứng với (C) qua gốc tọa độ O? https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o.html https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o.html#respond Sat, 18 May 2019 10:42:30 +0000 https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o.html https://booktoan.com/de-cho-ham-so-y-fracx-2x-1-co-do-thi-c-tim-ham-so-co-do-thi-c-doi-xung-voi-c-qua-goc-toa-do-o.html/feed 0 Đề: Trên đồ thị (C) của hàm số \(y = \frac{{x – 6}}{{x – 2}}\) có bao nhiêu điểm có tọa độ nguyên? https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen.html https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen.html#respond Sat, 18 May 2019 10:42:30 +0000 https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen.html https://booktoan.com/de-tren-do-thi-c-cua-ham-so-y-fracx-6x-2-co-bao-nhieu-diem-co-toa-do-nguyen.html/feed 0 Đề: Cho (C) là đồ thị hàm số  \(y = \frac{{x + 1}}{{x – 2}}\). Tìm các điểm trên (C) sao cho tổng khoảng cách từ điểm đó đến 2 tiệm cận là nhỏ nhất. https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat.html https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat.html#respond Sat, 18 May 2019 10:42:30 +0000 https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat.html https://booktoan.com/de-cho-c-la-do-thi-ham-so-y-fracx-1x-2-tim-cac-diem-tren-c-sao-cho-tong-khoang-cach-tu-diem-do-den-2-tiem-can-la-nho-nhat.html/feed 0