高中数学代数与函数一函数练习题66
题目内容

已知函数 http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image001.png 函数 http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image002.png,若存在 http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image003.png,使得 http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image004.png成立,则实数 http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image005.png的取值范围是(    )

2021-08-03

A.http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image006.png

B.http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image007.png

C.http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image008.png

D.http://picflow.koolearn.com/upload/2012-12/15/9daba197-3c94-4eb9-972b-0ebc9f9291f4/paper.files/image009.png

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