2023高一上·全国·专题练习
1 . 已知集合
,
,若
,则实数
的取值集合为_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea4321739a2e29b3c9e32d4f8a868345.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40f248ee705a14b6685b6db31718245e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023高一上·全国·专题练习
解题方法
2 . 已知集合
,
.若
,则实数m的取值范围为_______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44b8bd073245f4f83e5aa9f7124b981d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33695a379c03669fc59cd8945f5b2d68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
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2023高一·全国·专题练习
3 . 设
,则“
”是“
”的________ 条件.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8ab682f11316727479f381c438d8127.png)
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2023高一·全国·专题练习
4 . 已知集合
,集合
,且
,则实数m的取值范围为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e509e8cb233cce715382826c37c49a4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0aa49f90cc9af588aed52856b91c0bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
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2023高一·全国·专题练习
解题方法
5 . 已知
.若
,则实数
的取值集合为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dec036c66f9cff1a5a98d5db20897158.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e05d5a1131f5903c29232699c7563b1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023高一·全国·专题练习
解题方法
6 . 集合
则实数
的取值范围为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac92331bb17b664b80065ddb8d728d50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023高一·全国·专题练习
7 . 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)
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2023高一·全国·专题练习
解题方法
8 . 已知
和
,且p是q的必要条件但不是充分条件,则实数m的取值集合为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4421fe7276c59d2b83b752dbeb9692cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6758e8c2338774985563da148cb78008.png)
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2023高一·全国·专题练习
9 . 设四边形
的两条对角线为
,则“四边形
为菱形”是“
”的________ 条件.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73b3c032441543354c154ee67d744abb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfc1f76257275ab4b04f9bc913535670.png)
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2023高一·全国·专题练习
解题方法
10 . 设m为实数,
,
.若
,则m的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/388aece99ad6a22d3e3695b71fc4b407.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eca6b5fcf8812e5c87f3b48eb1d7102b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7dbbfd53454cf08702dc929ebbb8dc8.png)
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