名校
1 . 设集合
,
.若
,则实数
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30cf17f1aa29712966eb213db9ba5750.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bf61b7c6d1c49ebcb814e9cd61f9590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96f1ba0a1129741502600e47bf058c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
解题方法
2 . 已知集合
,
,若
,则
的最大值为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2be01cc41f71121975fdcce52b0c9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5be9e1335c24d8bddb01ce79168984f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56552cb9c94f329a295d508567103f75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-04-08更新
|
221次组卷
|
2卷引用:山西省大同市第二中学校2023-2024学年高一下学期3月月考数学试题
3 . 已知集合
,
,若
,则实数
可以为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca717c6a55e786238e64f7ebd69b9b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8efa8c4c3f815c5eeee2bae59802106a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/906ea02bdb4a1f6dc7d477109486c6de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.1 | B.3 | C.4 | D.7 |
您最近一年使用:0次
名校
4 . 设
,
,若
,则
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83b0fc8dfe6790bd6ea82a28b3b0efa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2fa079a4cd82fd192c89faecad139b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
5 . 已知集合
,
.
(1)当
时,求
;
(2)若
时,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cee7e7e501d5f56f99524b71f7f48048.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c0d1214f1849c7d589e09b6c93a9d05.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
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6 . 若集合
满足
,
,且
,求集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e989c65b1aaa8812e0e8bb6983c2bd0.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff939cec31715a6ed634a19595af327d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7c639a07a58dd51e24ae82cf5f7747c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbb8c8d493d25758aebeb2f3028d78d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e989c65b1aaa8812e0e8bb6983c2bd0.png)
您最近一年使用:0次
名校
7 . 已知集合
,
,
.
(1)求
,
;
(2)若
,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d36141a9e0a56f3c59b305365e9b0206.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ab4af73dea0133aef85efaee487a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b6d3dd44d94b0383f4c772035c00600.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/361048fd1b1a7f3b7230404a04b7155a.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/521c8f3f084af427ec1c464f8b6bed86.png)
您最近一年使用:0次
名校
解题方法
8 . 设集合
.
(1)求集合
.
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2db5634663fed35ac06b62aa58cc1b59.png)
(1)求集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
9 . 设集合
,
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5cdfe8eaf71f290bb132d6f33d44f2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3189418fdde5ea818f4879db83c4eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c52f72b65d657a4899745dc054ab733c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/892560dcff6af9f66a3f735652f69dd7.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
名校
10 . 已知
,
,其中
.
(1)当
时,求
和
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05d5ea56a82b20c982348281c4293883.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5ae6759a0c1a568985e48cade1dc60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcd9218a657b17654c5d757a6f7dee9a.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8a3cc8c48bf54ec8252e5dce6867754.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2023-12-09更新
|
1628次组卷
|
9卷引用:江苏省徐州市徐州高级中学2023-2024学年高一上学期期中数学试题
江苏省徐州市徐州高级中学2023-2024学年高一上学期期中数学试题河南省驻马店市新蔡县第一高级中学2023-2024学年高一上学期期末模拟数学试题(一)湖南省邵阳市邵东创新实验学校2023-2024学年高一上学期创高杯考试数学试题四川省雅安市名山区第三中学2023-2024学年高一12月月考数学试题(已下线)第01讲:集合期末高频考点题型讲与练-《考点·题型·难点》期末高效复习江西省上饶市贞白中学2023-2024学年高一上学期1月考试数学试题四川省成都市都江堰市私立玉垒中学2023-2024学年高一上学期期末临考测试数学试题陕西省西安市周至县第六中学2023-2024学年高一上学期期末数学试题江西省上饶市蓝天教育集团2023-2024学年高一上学期期末考试数学试题