Hàm số nào có đồ thị như hình bên?
Câu hỏi: Hàm số nào có đồ thị như hình bên?![](data:image/png;base64,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)
A. \(y = - {x^3} + 3{x^2} - 1.\)
B. \(y = - {x^3} + 3x - 1.\)
C. \(y = {x^3} - 3x - 1.\)
D. \(y = - {x^3} - 3x - 1.\)
Câu hỏi trên thuộc đề trắc nghiệm
Thi Online Đề thi học kì 1 Toán 12 sở Bình Thuận có video giải năm 2016 - 2017