已知集合
,
.
(1)若
,求实数m的取值范围;
(2)若
,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/456ff72cf51426d07c55a8849dd7716f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5017a888c8d5d3f2e3623a105ef64e.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
21-22高一上·湖北襄阳·期末 查看更多[2]
更新时间:2022-01-26 23:24:31
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/811625bead5bd88970550be98125aa3f.png)
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