Cho hàm số \(y=f(x)\) liên tục trên đoạn [1;3] và...
Câu hỏi: Cho hàm số \(y=f(x)\) liên tục trên đoạn [1;3] và có bảng biến thiên như sau:![](data:image/png;base64,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)
A. - 75
B. - 72
C. - 294
D. - 297
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG năm 2019 môn Toán Trường THPT Chuyên Nguyễn Quang Diệu