Đồ thị sau đây là của hàm số \(y = {x^4} - 3{x^2}...
Câu hỏi: Đồ thị sau đây là của hàm số \(y = {x^4} - 3{x^2} - 3.\) Với giá trị nào của m thì phương trình \({x^4} - 3{x^2} - 3 = m\) có đúng 3 nghiệm phân biệt.![](data:image/png;base64,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)
A \(m = - 4\)
B \(m = - 3\)
C \(m = 0\)
D \(m = - 5\)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Toán trường Quảng Xương 1 - Thanh Hóa - Năm 2019 - Có lời giải chi tiết