名校
1 . 如图,已知矩形
表示全集,
是
的两个子集,则阴影部分可表示为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-01-31更新
|
185次组卷
|
2卷引用:山东省淄博第一中学特殊禀赋班2023-2024学年高一下学期期中检测数学试卷
名校
解题方法
2 . 记全集
,已知集合
,
.
(1)若
,求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/442be389c6471b36eff2652b75beb114.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/126129b13dc3e8817eb0eb2de6dd1cf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/672388bcf46a971284cd2f4763bd37e6.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a69c58edb641bdf02f3685d4f36d793.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7d6537709d1ab4bec43bd14c9ba696.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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名校
3 . 设集合
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6410fe5288099e47395d146f882237ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddb5f5ead0b150c4eb8dcfe0d101214e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adf899edcb0e0f3cfb08b800e9f04c02.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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4 . 已知
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40edafad78b5e87b52f9f06133cdfe0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
5 . 已知
,
,求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/296433b1ee20853e162004691d4553d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c38a1b31c3e14ad6fba83706d7dc344f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42bb7ec47df0efa4c66b5dc4e70c75d8.png)
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名校
6 . 设集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a534033ebf3ae40e9fa35e13639d37c6.png)
(1)全集
,求
;
(2)若
,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a534033ebf3ae40e9fa35e13639d37c6.png)
(1)全集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aa26ede4564b80c035c146272384bf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/409693f7fc0b4d24555cea9aadd998c7.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
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名校
解题方法
7 . 已知集合
.
(1)求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/689e83e23bd9cb7b310bbbd7baaedd98.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02cc9d784c2717c40ec068f1a2aaed3c.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/521c8f3f084af427ec1c464f8b6bed86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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8 . 设全集为R,集合
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbfa5ad99d60a473d94bb6811ddbfe8a.png)
.
(1)若a=3,求
,
;
(2)若
,求a的集合.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78de216524b124cc5e111f5cf1918b04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbfa5ad99d60a473d94bb6811ddbfe8a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8af84160f28f01d6721bf22e94a86530.png)
(1)若a=3,求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da331a8c58b97333fcf642c92f089e0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
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9 . 已知:设
,
,
,求:
(1)
;
(2)
;
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03c4ac96891834e3aa2e86c54b8bd9c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8f6bb263e67ce70fde4fc328535f3a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a95688d926799f15e80b9847f095a66.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7817b055b567e64ea8914a5d6e9b45d.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a19ad2f78decbacb9fb950fdf97e2eda.png)
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解题方法
10 . 已知集合
,
.
(1)当
时,求
和
;
(2)若
,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f75a18f7fad5dfd057b8751eaf6c9628.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/161a9faa17aed61fa77ea18e306902cc.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c7a1d739890a8951586e23b78b035bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89447bf089edbac38ad56a117f9c82ef.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41b01b68b0a4b8f07f240e69e4631187.png)
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