高中数学代数与函数一函数练习题82
题目内容

以下各组函数中,表示同一函数的是(    )

2021-08-04

A.http://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image010.gifhttp://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image011.gif

B.http://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image012.gifhttp://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image013.gif

C.http://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image014.gifhttp://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image015.gif

D.http://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image016.gifhttp://picflow.koolearn.com/upload/2010-11/08/a4e7bfd5-49a5-426a-8786-aeac26ad13cd/paper.files/image017.gif

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