名校
1 . 已知集合
,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/012a9e537a954824cef7d6db22e69ac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d5316d13618e65d4f9bc5deca6d2642.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a70d32c64918aa4d1d9d3ce0bdbf7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
解题方法
2 . 已知集合
,
,若
,则实数
的取值范围为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdc6aebe833ae44aa339ddb46fde4280.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65dc83e053a446474dbbb3aaacb25071.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
3 . 设
,则
与
的关系是 _____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/975273be80a0b11ccd546dcebc0743e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
您最近一年使用:0次
名校
解题方法
4 . 已知集合
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e997f3e5919b59354af04718795bed96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a70d32c64918aa4d1d9d3ce0bdbf7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2023-11-23更新
|
261次组卷
|
2卷引用:安徽省皖豫名校联盟&安徽卓越县中联盟2023-2024学年高一上学期期中联考数学试题
名校
5 . 若
,则
= ____________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea201a07b64df162de1dc55aa9daab42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/794a6cc061a617e27421b53113f128f0.png)
您最近一年使用:0次
名校
6 . 已知集合
满足
,则满足条件的集合
的个数为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef27c6403b57b2b850fd4a028a672d7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36cd2052417ccb1650cc533f62273aab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
您最近一年使用:0次
7 . 设m,
,集合
,
若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36bee7da8f67cb81f5a45ae36ef8eb29.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb2bfd46447bdc5f025323d3cf5c008c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdd4e7d43d5ec2162d3b8ee72f148ef8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4096099e3ba94a2f88e890ba35edff9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fe2ae8ea03455fe818c0ec1ee46a040.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36bee7da8f67cb81f5a45ae36ef8eb29.png)
您最近一年使用:0次
8 . 满足关系
,的集合A的个数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55ab5a2015f6a244e407e5d61005f6de.png)
您最近一年使用:0次
名校
9 . 已知集合
,
,若
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/521a508e725600221f5e095adb01ef65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f02324e345be3f492236e873398d28ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
23-24高一上·上海·期中
名校
解题方法
10 . 已知集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
_____________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4f705488e1dc8c4e0344f1cac063503.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次