Cho hàm số \(y=f(x)\) có đồ thị như hình vẽ. Khi đ...
Câu hỏi: Cho hàm số \(y=f(x)\) có đồ thị như hình vẽ. Khi đó hàm số \(y = f\left( {2 - {x^2}} \right)\) đạt GTLN trên \(\left[ {0;\sqrt 2 } \right]\) bằng![](data:image/png;base64,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)
A. \(f(0)\)
B. \(f(1)\)
C. \(f\left( {\sqrt 2 } \right)\)
D. \(f(2)\)
Câu hỏi trên thuộc đề trắc nghiệm
40 câu trắc nghiệm Các dạng toán về hàm ẩn liên quan đến GTLN, GTNN của hàm số