名校
1 . 已知
,若函数
的图象关于直线
对称,则
的值为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e53e234c703043fa206a6c2d80547c28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91664c08f743f7a39f70283bd0ed190b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8848188d6f79b8e44c217cfbb6b2191f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
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2023-12-17更新
|
615次组卷
|
4卷引用:上海市控江中学2024届高三上学期期中数学试题
上海市控江中学2024届高三上学期期中数学试题(已下线)5.4 三角函数的图像与性质(AB 分层训练)-【冲刺满分】(人教A版2019必修第一册)福建省龙岩市第一中学2023-2024学年高一上学期第三次月考数学试题(已下线)专题05 三角函数2-2024年高一数学寒假作业单元合订本
2 . 设函数
(其中
,
),若函数
图象的对称轴
与其对称中心的最小距离为
,则
的解析式为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a067e86ae162185a04bdf862b40cd255.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7c9e46448bc791c441ca02d8f4508eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9895bf4192f5c55c16f8270d53c49b13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5e24f048f9a87274863ba2c037d7a5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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3 . 若将函数
向右平移
个单位后其图像关于
轴对称,则
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14e1e06a5c38da7a25d7c42c8f252b68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46626b75bd7bc420bf32b66e3253b40b.png)
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2023-11-05更新
|
452次组卷
|
2卷引用:上海市嘉定区封浜高级中学2024届高三上学期期中数学试题
4 . 已知
,函数
,
的最小正周期为
,将
的图像向左平移
个单位长度,所得图像关于
轴对称,则
的值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f48f255ccd12892a5b7aeca55ead40d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f025bb0112c19870e3e5d489ec03fcdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
您最近一年使用:0次
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5 . 已知函数
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a9fcaa804011c37873b03ee284504fe.png)
___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30d9b98c9314e08a49a70b9e1b71795c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38db2deb97ca2ae4526413dbba0df6c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a9fcaa804011c37873b03ee284504fe.png)
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2023-03-28更新
|
584次组卷
|
4卷引用:上海市四校(复兴中学、奉贤中学、金山中学、松江二中)2023届高三下学期3月联考数学试题
6 . 已知
.
(1)求函数
在
上的严格增区间;
(2)将函数
的图像向左平移
个单位,再向上平移1个单位,待到函数
的图像,若函数
的图像关于点
对称,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4854fd098d6d323b1f9ecccae19e765.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd65d7c5e979706d391163aee2c18cb2.png)
(2)将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f93a232c88870d213a7b74a796a1ff4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/032af5c8fb42cf108183982d7d689882.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fd1f0ace9ca0b79929e73af6c201c2e.png)
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2023-02-27更新
|
845次组卷
|
3卷引用:上海市位育中学2023届高三上学期期中数学试题
名校
7 . 已知函数
,若
的图像关于
中心对称,则最小的正实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
__ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dfd88961b692edcc69fd9f1d3d83061.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b67c623950b5795d5fb4daeb8102a8df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
名校
8 . 函数
图象上存在两点
,
满足
,则下列结论成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73cbe0d130e4b7c34669a8bb233612dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f56635924584077092ac3c7dd68837b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce32bcbc07c12f0d60a36403dcbf6872.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd571834036b59b3e3fd5199f31d6308.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2022-11-26更新
|
827次组卷
|
5卷引用:上海市延安中学2024届高三上学期开学考数学试题
9 . 已知
的图像关于直线
对称,若存在
,使得对任意x都有
,且
的最小值为
,则
等于_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/597808717e1e539677741e16526101fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70c6cb0cc172657611e286e7fa669584.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b161d1fa052b4b7b1d991da282b6bf84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/deb73539af255bde55d682b0d0ca735f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc6abf3f9b0ebcdc47a028c781b7edb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
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名校
10 . 若函数
对任意实数x都有
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dac402563bfae43094315487a0d2000.png)
______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdbf1db7b947d7124d6e76ccab7e80ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cb6a0ef4a27dfdc0b9fd0c0c95a18bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dac402563bfae43094315487a0d2000.png)
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