Đường cong trong hình bên là đồ thị của hàm số nào...
Câu hỏi: Đường cong trong hình bên là đồ thị của hàm số nào sau đây ?![](data:image/png;base64,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)
A. \(y = - {x^4} + 2{x^2} + 3.\)
B. \(y = - {x^4} + 2{x^2}\)
C. \(y = {x^4} - 2{x^2}\)
D. \(y = {x^4} - 2{x^2} - 1\)
Câu hỏi trên thuộc đề trắc nghiệm
40 câu hỏi trắc nghiệm chuyên đề Khảo sát hàm số Giải tích 12 năm học 2018 - 2019