Đường cong ở hình vẽ bên dưới là đồ thị của hàm số...
Câu hỏi: Đường cong ở hình vẽ bên dưới là đồ thị của hàm số nào sau đây?![](data:image/jpeg;base64,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)
A \(y = - {x^4} + 4{x^2} + 2\)
B \(y = {x^3} - 3{x^2} + 1\)
C \(y = {x^4} - 4{x^2} + 2\)
D \(y = {x^4} + 4{x^2} + 2\)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi HK1 môn Toán lớp 12 Sở GD & ĐT Bạc Liêu - Năm 2018 - 2019 (có lời giải chi tiết)