Mathematics, 24.09.2021 14:00 christeinberg1

Câu 2: Khẳng định nào sau đây là đúng về hàm số 4 2 y x 4x 2   
:
A. Đồng biến trên (0; +∞) B. Nghịch biến trên tập xác định
C. Đồng biến trên TXĐ D. Đồng biến trên (-∞; 0)

Answers: 2

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Câu 2: Khẳng định nào sau đây là đúng về hàm số 4 2 y x 4x 2   
:
A. Đồng biến trên...