名校
解题方法
1 . 已知集合
,
,
为实数集.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c4f5fd116cef361908fdc26f51a101.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc604b46155e4c4ae51e6e918a874082.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa6f21ff6e69a14998bf5f2cbb0292ec.png)
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2 . 已知集合
,
.
(1)若
,求
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e63e394493e0d43e13fe9a38456c56f5.png)
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8987617f0670dfe51ca5492c4895f4ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cadc0338508b75e2d91592db530eca42.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7aeb9a94e392f6759b18abed89aacc5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e63e394493e0d43e13fe9a38456c56f5.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ba583329b831d06312a1f20edb4a81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
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3 . 已知实数
,集合
,
.
(1)当
时,求
及
.
(2)当
时,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96eaf0e47d78b592d82883a040387fdf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9a0c0e674cbb47e10f10361509ae3b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91ed3213d2d39cdcfb2f616996f72266.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/825793ebd4bb376a09621f163ac990a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49c6009ab1bad0e053bc7e11b868cac6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
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4 . 集合
,
,求
,
及
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c1e31eaffea4521c26617343357056c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/049f2a14e69fc58c72a9ad81dbfc7ca4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c81919684bc4047d376c7e57dc6c8f1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d69db2e9f780237710a05a711c47197.png)
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名校
解题方法
5 . 设全集
,
,
,求
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c093cbde3d3472d1f7f2b0dff2bc4881.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e707a7bea901a3af6aef3cd43ac685e3.png)
(2)
;
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afea7595bffc77585b66a16337ffba93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/811fcc2f99f83f28eb36e1dc02319cc4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3209262d162ac1d492185ee542b01d20.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c093cbde3d3472d1f7f2b0dff2bc4881.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e707a7bea901a3af6aef3cd43ac685e3.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5db265773aaa855915ed0b8d3f66a70a.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0408a44fd7c73db8cc1fe8ea88474bc5.png)
您最近一年使用:0次
名校
解题方法
6 . 已知全集
,集合
,
.求:
,
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d03266b4a1520eb0339e33d99cb9aa1.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/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c093cbde3d3472d1f7f2b0dff2bc4881.png)
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解题方法
7 . 已知全集
,集合
,
.
(1)当
时,求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac17aa4c54944bb0a4bc91f762ebe700.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99d839ce265bd8e0c144bfda9ac9ea99.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fd1315ef75fa8897d12759b3aef5c45.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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解题方法
8 . 已知集合
,
.
(1)求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5da49baabf98b5a36e227e143b5abf56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8abfe26a44cb73f912bd2fa626961ee2.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b109e426e848c161a79366657ca264dc.png)
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9 . 已知集合
,
.
(1)当
时,求
;
(2)若“
”是“
”必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a823165148516980bc8b6718b0416035.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d019354fcbf58f6b34569c68ed664146.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/302c8e08b44e3d693f1be00b93654e77.png)
(2)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320a7c616f6f7207a0a38bb707ac2205.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3591abc88bdadaf5fee459f4620fbd47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023-12-20更新
|
282次组卷
|
2卷引用:江苏省镇江市丹阳市2023-2024学年高一上学期11月期中数学试题
名校
解题方法
10 . 已知集合
.
(1)设全集
,若
,求
﹔
(2)若______(请从①
,②
是
的充分条件,③
这三个条件中选一个填入),求实数a的取值范围.
注:如果选择多个条件分别解答,按第一个解答计分.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/149e58d1f4574faafb0a1bef3e8b18a9.png)
(1)设全集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57b7e4c9bbacdc054047dd2e732ab4c2.png)
(2)若______(请从①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6645ad088927971f8a8b60d951d93d1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320a7c616f6f7207a0a38bb707ac2205.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3591abc88bdadaf5fee459f4620fbd47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1baa634adb05b27164ef44a272cda31.png)
注:如果选择多个条件分别解答,按第一个解答计分.
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