Đường cong hình bên là đồ thị của mộ hàm số trong...
Câu hỏi: Đường cong hình bên là đồ thị của mộ hàm số trong bốn hàm số được liệt kê dưới đây. Hỏi đó là hàm số nào?![](data:image/png;base64,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)
A. \(y{\rm{ }} = {\rm{ }} - {\rm{ }}{x^3} + {\rm{ }}x{\rm{ }}--{\rm{ }}1\)
B. \(y{\rm{ }} = {\rm{ }}{x^3} + {\rm{ }}x{\rm{ }} + {\rm{ }}1.\)
C. \(y{\rm{ }} = {\rm{ }} - {\rm{ }}{x^3} + {\rm{ }}x{\rm{ }} + {\rm{ }}1.\)
D. \(y = - {x^3} + x + 1\)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi THPT QG môn Toán năm 2019 Trường THPT Chuyên Hạ Long lần 1