Cho hàm số có bảng biến thiên sau:
Câu hỏi: Cho hàm số có bảng biến thiên sau:![](data:image/png;base64,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)
Phát biểu nào sau đây là đúng.
A. Hàm số đồng biến trên\(( - \infty ;0) \cup \left( {1; + \infty } \right)\) và nghịch biến trên (0;1)
B. Hàm số đồng biến trên hai khoảng \(( - \infty ;1);\left( {0; + \infty } \right)\) và nghịch biến trên (0;1)
C. Hàm số đồng biến trên hai khoảng \((- \infty ;0);\left( {1; + \infty } \right)\) và nghịch biến trên (0; 1)
D. Hàm số đồng biến trên \(\mathbb{R} \setminus \left( {0;1} \right)\) và nghịch biến trên (0; 1)
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