2024高三·全国·专题练习
名校
1 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e96aef2c28366f30adb813a193fb6f38.png)
.若对任意
,均有
,且
,
在
上单调递减,则下列说法正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e96aef2c28366f30adb813a193fb6f38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8994bc6c1c192e9153b755719d63790e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53ec0d8fc8f23f6e6733450059aecb83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c34710475cc576b285c29b4a44123e08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b172723002461ae60798317e2f10f6c2.png)
A.函数![]() |
B.函数![]() ![]() |
C.函数![]() ![]() ![]() |
D.若![]() ![]() ![]() ![]() |
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名校
2 . 已知函数
的最小正周期为
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/535187f4013b54eb03a14aedddb9f232.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
A.![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() ![]() |
您最近一年使用:0次
2024-04-06更新
|
1607次组卷
|
4卷引用:黑龙江省哈尔滨市第六中学校2024届高三下学期第二次模拟考试数学试题
3 . 若
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a88d776e4e7ecde05aeb506c3dd0ef6.png)
A.![]() ![]() |
B.![]() ![]() ![]() |
C.存在实数![]() ![]() ![]() ![]() ![]() ![]() |
D.若函数![]() ![]() ![]() ![]() ![]() |
您最近一年使用:0次
2022-05-31更新
|
2761次组卷
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4卷引用:湖北省襄阳市第四中学2022届高三下学期四模数学试题