1 . 已知
的反函数为
,若
,则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4cd89b48c77bec078d0a331947410e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ab3658f86866560ecd6d066de34359b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
A.-2 | B.-1 | C.2 | D.![]() |
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2019-11-03更新
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490次组卷
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2卷引用:贵州省毕节市大方县第一中学2020-2021学年高一上学期第二次月考数学试题