Tìm tất cả các giá trị của \(m\) để đường thẳng \(...
Câu hỏi: Tìm tất cả các giá trị của \(m\) để đường thẳng \(y=m\) cắt đồ thị hàm số \(y = \left| {{x^4} - 2{x^2}} \right|\) tại 6 điểm phân biệt.![](data:image/png;base64,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)
A. \(y = - x + 1\)
B. \(y = - x - 1\)
C. \(y = 2x + 2\)
D. \(y = 2x - 1\)
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