已知p:
或
,q:
,若p是q的必要不充分条件,则实数m的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5eeb69dcd17cd8448b0ed90fc02a7f3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/752455799e49f846e2601304fec5d3b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/165a41359625b4f140a99ec27286e5bb.png)
2023高一·全国·专题练习 查看更多[2]
更新时间:2023-10-21 20:00:55
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【知识点】 根据必要不充分条件求参数解读
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【推荐1】已知
满足
,
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,若
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的必要条件,则
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【推荐2】设
,
,若
是
的充分不必要条件,则实数
的取值范围是 __ ;若
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