Cho hàm số f(x) có f(2) = f(-2) = 0 và có bảng xé...
Câu hỏi: Cho hàm số f(x) có f(2) = f(-2) = 0 và có bảng xét dấu của đạo hàm như sau:![](data:image/png;base64,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)
A. (2; 5)
B. \(\left( {1; + \infty } \right)\)
C. (-2; -1)
D. (1; 2)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Toán năm 2019 Trường THPT Hàm Rồng - Thanh Hóa