1 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d76ccfcd8db6ae2783d0fa57191ba0f.png)
_______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d76ccfcd8db6ae2783d0fa57191ba0f.png)
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2 . 已知函数
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cac0c155abdefbd77a1963d813b04a2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8fc5cec42e2884e91c299c480739334.png)
A.![]() | B.![]() | C.![]() | D.2 |
您最近一年使用:0次
名校
3 . 设集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74e8dfd64986c6d9e0cecbbad91c010b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-02-29更新
|
594次组卷
|
5卷引用:河南省部分学校2023-2024学年高一上学期期末大联考数学试题
4 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/722aa6f0fdfc175929fc548226caf999.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/675155248dbb0c488fa6deeda45b58f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef74e359b347e0f35b30983329acc367.png)
A.![]() | B.![]() |
C.![]() | D.![]() ![]() |
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解题方法
5 . 已知幂函数
是偶函数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d1158f675e7d7b4087491a1e179662d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
2024-02-17更新
|
262次组卷
|
3卷引用:安徽省皖北六校2023-2024学年高一上学期期末联考数学试题
解题方法
6 . 设集合
,
,则图中阴影部分表示的集合为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/11/ba641218-7aa3-41da-b452-000a9d4445b5.png?resizew=152)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5f10761183fc993499445cfb92ba954.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88ba83465a1436aca8f255a91224d8e3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/11/ba641218-7aa3-41da-b452-000a9d4445b5.png?resizew=152)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
7 . 函数
且
恒过的定点为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6193a8a1a9a77ee39914f4bd765c22b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37fa1476cf3552b9ae91ef039b1c6c80.png)
您最近一年使用:0次
解题方法
8 . 设
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dda0115e61d7d9bad368ab4017b2801.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c42fd7e62b402e71f92c4fe46a8aa43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84bb67428d90ea6519141313298259b4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-30更新
|
438次组卷
|
2卷引用:山西省忻州市2023-2024学年高一上学期期末考试数学试题
9 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3b521574d4860620bdc88b4a2a5b636.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cba10a7e2a81844c157710357e36e64f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7459d8cc9c9a8603c6b0673661ed2e95.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 已知集合
,
.
(1)当
时,求
;
(2)若
时,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cee7e7e501d5f56f99524b71f7f48048.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c0d1214f1849c7d589e09b6c93a9d05.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
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