名校
解题方法
1 . 已知关于
的不等式
的解集是
.
(1)若
,求解集
;
(2)若
解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b671089c0a5667bdaacacad6c0b976a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cffc1677771eff58e0155b27a3304a74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/157002dcb05ae039872d9394a7984bee.png)
您最近一年使用:0次
2021-10-19更新
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281次组卷
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3卷引用:云南省大理市大理州实验中学2021-2022学年高一上学期期中考试数学试题