名校
解题方法
1 . 设全集
,集合
,非空集合
,其中
.
(1)若
,求
;
(2)从下列三个条件中任选一个作为已知条件,求
的取值范围.①
;②
;③
的一个充分条件是
.注:如果选择多个条件分别作答,按第一个条件的解答计分.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c731c895a6c7ddec60af86f12a196745.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7a41e3ebe4f75c7f0b7e030a2fc159a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9ee4df3cd0c5982eec8be19e136130.png)
(2)从下列三个条件中任选一个作为已知条件,求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64af2e8b19f166519abb05d3bd3cb2b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1c0a67048e6e922551c84e4b32bc7bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
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名校
2 . 已知集合
.
(1)求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b02dd07ea38e69a836314301b801989e.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/399709dc774158896a0d001e10a44c67.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e544b1304a6bbc87283cf741f134cebe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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名校
3 . 已知集合
,函数
的定义域为集合
.
(1)当
时,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89067d84278c24701fb1c5d73aacd5c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3cf3dfee52d62a5a27e903b31fd9d6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54078c4af5b305e26b8e3faa6423e67e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a35cb1ca80751bbad5cd2b1b67950a12.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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4 . 已知全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca717c6a55e786238e64f7ebd69b9b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e034645157143450f4fb5fdf54d4ec2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26e5b494693ecc99d8605d3a222c6639.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
5 . 已知集合
为全体实数集,
或
,
.
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d38a29abe31d638058dd7a2bcc3d634b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4829e84ccdc74dd118d988dbadaf324.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/964b255a1e503315b74480fe20a58e96.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f69fb4c5488c4547adaefab1bd618c5d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ba583329b831d06312a1f20edb4a81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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名校
解题方法
6 . 已知
,
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60374b6a0dac3b2792480ab4439de1b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/842d861d61a7c99eecbc4f174f18ae44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa6f21ff6e69a14998bf5f2cbb0292ec.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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7 . 集合
.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f93a9249c9354fbf95af67e6c286b379.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94b0cbfbb7f9547c3bdcc8356d456935.png)
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名校
解题方法
8 . 已知全集
,集合
,集合
,求:
(1)
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75522741935ec9510edf2e2c107236bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1904c3dffbe8d21a864af61f6a90d4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32ad028987faf757b28469f5ada7e1a3.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b109e426e848c161a79366657ca264dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9ee4df3cd0c5982eec8be19e136130.png)
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2023-10-18更新
|
100次组卷
|
7卷引用:湖北省麻城市博达学校2022-2023学年高一上学期9月月考数学试题
解题方法
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27d12a402ccdb2d6c15d2f07de69d8eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e84abbe410dee2d713c30bb5341f3436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f347a1afda1822e54b6e9d8b6380c0d3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
解题方法
10 . 已知集合
.
(1)当
时求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e312963ad5e446907c4ea07fd93bd1a.png)
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d521d4fafd5c1ab4ed41018c3dbdbacb.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e312963ad5e446907c4ea07fd93bd1a.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2023-01-05更新
|
544次组卷
|
3卷引用:江苏省南京市第二十七高级中学2022-2023学年高一上学期期中数学试题
江苏省南京市第二十七高级中学2022-2023学年高一上学期期中数学试题(已下线)重难点01 与集合有关的参数问题(2)【帮课堂】高一数学同步学与练(苏教版2019必修第一册)江苏省连云港市灌云县第一中学2023-2024学年高一上学期第一次阶段性检测数学模拟试题