名校
1 . (1)若不等式
的解集为
,求不等式
的解集.
(2)
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d352696b1a8291c26d58dd82bf70754.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac55d420e554e9a8352c1523a3e0043e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5a8b0f5522ce8d7f55f681f3a01de80.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e7dad6c7a72a57c472da8acf556bf22.png)
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名校
解题方法
2 . 已知集合
,
.
(1)化简集合A,B;
(2)已知集合
,若集合
,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/188791535098a44dcdea38cd18d79ba3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c22c2bd5aa1373967f18c743aa664d96.png)
(1)化简集合A,B;
(2)已知集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74749a4160641e18b20cf2e1201fd21b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb9d82d19ddbec3a1751d8e91c8551e5.png)
您最近一年使用:0次
2020-02-18更新
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1058次组卷
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4卷引用:广西百色市平果市铝城中学2023-2024学年高一上学期期末数学解答题专项训练(一)