已知集合
,
,
为实数集.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ff74ea94ff89c51a1f1d414e8d80938.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb882a17ece2b938661362b9dde7f1d0.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)
2023高一·全国·专题练习 查看更多[1]
(已下线)模块五 专题2 期中重组卷(山东)
更新时间:2023-10-21 15:31:04
|
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解答题-问答题
|
容易
(0.94)
【推荐1】已知集合A={
},B={
|
};
(1)求A∩B;
(2)若
=
,
,求函数
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99e46d0d756aa1357230abc7f3154809.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe848e7b2838cd1145531da7840f0e53.png)
(1)求A∩B;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d479a86a1711709b2d100fe4daf3e7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7be596df80987f1ccca17cd8d6c7e57f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70fbbe9d2e6a122de35d666f757d19df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d479a86a1711709b2d100fe4daf3e7cf.png)
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容易
(0.94)
解题方法
【推荐1】
,设
,
,求:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc4a34412880a11ad11c5a4785135681.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7110019f27b24d8602cd9800d3542991.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a554013867147062004aa36bb2736699.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98d9a1b2b747d5405fcb294d9ce9dc42.png)
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解答题-问答题
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容易
(0.94)
名校
【推荐2】已知全集
,集合
,集合
,求∶
(1)求
;
(2)求
;
(3)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/263e321830c0584353e19e19475309af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a398b81093fc8d6829a406e12a510a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18aafdf2efbed23becc22b46ac9b6d30.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7817b055b567e64ea8914a5d6e9b45d.png)
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解答题-问答题
|
容易
(0.94)
名校
【推荐1】已知关于
的不等式
的解集为
.
(1)当
时,求
;
(2)当
时,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/150ed945c43f84bb266facb4b83c7ffd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
您最近一年使用:0次