名校
1 . 记关于
的代数式为
,它满足以下关系:①
;②
;③
;④
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0762cfad158ad54cf978f31acd22dc39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c64e75167a521c18e32c6034d9fe26a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d32d7e01fa8d3d08ec3f76595662f5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f98d3e576b73314d4f56acfc3039fb28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9352754c215d45068abffbaafa93640.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9b27b45d8b2dd74d6b7bcbedc87d27.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
2 . 设全集
,集合
,那么
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77bd2b8aee83424d3660c7b945ac2988.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e61c46f4c23f5de451d003c85a1c78c5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 若
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/889d5cf645674ecb77d8cb54260a923a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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4 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca48a14c520d6a750c5cc7147d10d5fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/933347fd4d93628c8a9cb6a540560471.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 若是偶函数,则实数
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2024-03-28更新
|
477次组卷
|
2卷引用:陕西省部分学校2023-2024学年高中毕业班阶段性测试(七)文科数学试题
6 . 已知函数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03c2e84e383e0d12a54d279e98f66bdf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212381ec0dbd7f351b18b78f2398ab3a.png)
A.14 | B.5 | C.1 | D.![]() |
您最近一年使用:0次
2024-03-25更新
|
496次组卷
|
2卷引用:陕西省部分学校2023-2024学年高中毕业班阶段性测试(七)文科数学试题
名校
解题方法
7 . 函数
为偶函数,且图象关于直线
对称,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f71599cd707909eb30d2a54be7f8c966.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d599059e6b2c918ab15ee22611b6962.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98add967fd15f23a2bb0e612ec74fad1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f71599cd707909eb30d2a54be7f8c966.png)
您最近一年使用:0次
解题方法
8 . 已知函数
是偶函数,且在区间
上是增函数,则不等式
的解集为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68aeaab00b18ca6dbddfa93167c4d73d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0dac5f86681ff4957a48815af5c5cbf.png)
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解题方法
9 . 已知
是
上的奇函数,且
,当
时,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86d78dec1c1e00ec02d7bdaf76ef8901.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/becd598a11b876d858728161a7a09705.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5215a578933ba72022450a6d3a37d14.png)
A.3 | B.![]() | C.255 | D.![]() |
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解题方法
10 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80e29fcd4a5e3b3d41cb277211272f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0c40b53ca995697e636c56131f09137.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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