高中数学代数与函数一函数练习题66
题目内容

若函数 http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image001.png,若 http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image002.png,则实数 http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image003.png的取值范围是(   )

2021-08-03

A.http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image004.png

B.http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image005.png

C.http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image006.png

D.http://picflow.koolearn.com/upload/2012-10/11/5174a930-7672-4043-88b2-1f02492ca990/paper.files/image007.png

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