xuancucnguyenvg 4/11/2024 2:07:36 PM

Câu 32: Cho hàm số https://lh7-us.googleusercontent.com/nCpVsq-fCErXFXYv1BCCRkbZH828BPrRAeZoZ4XaNELhjN1tEagfSwstfYM_hUFZJidsZ3n-qzJfwx1VMA7w8MVpWA8Xjylj7AgYzFcyBfqtpyquUkS18wkquPzd1kh_GNyRa4U4YmsMXCA=s800 có đạo hàm https://lh7-us.googleusercontent.com/YiwH6sVaaKyLdMgWC9rXublZfQzb-q_cjI7VoquGy6mwLaxEqkoADd4Zi9aR9ejw7sSMHxBsyC0Dlb3HuWsPA8pe3pBr6TULyNBQdwLlR0-Rc62qV9-eLZ1JUC4YXdJSKyrI2c83Hx-EBGU=s800. Hàm số đã cho nghịch biến trên khoảng nào dưới đây?

        A. https://lh7-us.googleusercontent.com/JG0k-B2nOKUk69jCueDH43bypTUJ-X7CH5lCOjf0KYY4UsTtfgvCB5X7f8oJX1KpeJIZSTwGCr33_OOWxl_bKJSu-fji0fnkMZIYk-wB-0W2IURQrUsPZlY-HK4N9_6MRZBsBaDFxyh5gUc=s800.        B. https://lh7-us.googleusercontent.com/lnEI7G9kjtEuNwN1dgsMLZK19t9lWducL7jycGqvtinHBxw1DmOzwm0smO0vej_Ob8Et0ZMgSMgPQYiJDGDnHdpsUrwP_0az0Q0tArcsisYFa3YN8ESejDuYP71zOwwBi6AkSfyeV9-iCdg=s800.        C. https://lh7-us.googleusercontent.com/X3qmfm8Tyq3txCjE79WIJIcT7DRxk1N0pZUP7aHy152upbkSTNfo0MKWU218jkUfKUfT2ERrt8D6htJ7uXYLBk9IEWTOMTG1_1l0h_3B7dnL45ST09bv0HVEQNLYCEFrIR-2WdDAZXPh5EM=s800.        D. https://lh7-us.googleusercontent.com/-Aa5kOdqF8Bwco4ctDre-mdsOrfskyz3FAHM_1lGYS9LDAgNFy3QJ8Jt-FuxKb5oEu_klgRooLnDpDn8S4Sh_O6NC2zT1SxA5Olof2YBWi-TmpLNVcGu7LvHBluixkT3EkZNjhrBr2f5kds=s800.

Đề minh họa tốt nghiệp 2024 của BGD ra ngày 22-3-2024 - Môn Toán (Bản word có lời giải)