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1 . (1)求函数
,
的值域;
(2)解关于
的不等式:
(
,且
).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca1aed35cf68a957c06e249468f12f39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69303621c56f67b4ec4e0ac575deb554.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e90996eed9aa37dd432d0c4606aa6ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
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2021-01-28更新
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5卷引用:湖北省恩施州恩施市第三高级中学2022-2023学年高一上学期期末数学试题