Cho hàm số \(y = f\left( x \right)\) liên tục trên...
Câu hỏi: Cho hàm số \(y = f\left( x \right)\) liên tục trên R và có đồ thị như hình vẽ. Tập hợp tất cả các giá trị thực của tham số \(m\) để phương trình \(f\left( {{{\ln }^2}x} \right) = m\) có nghiệm thuộc khoảng \(\left( {1;e} \right]\):![](data:image/png;base64,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)
A. \(\left[ { - 1;3} \right)\)
B. \(\left[ { - 1;1} \right)\)
C. \(\left( { - 1;1} \right)\)
D. \(\left( { - 1;3} \right)\)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT Quốc Gia năm 2019 môn Toán Trường THPT Cù Huy Cận lần 1