名校
1 . 已知函数
的图象如图所示.
(1)求
,
的值;
(2)设
,求函数
的单调递增区间.
(3)设
,
,求函数
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa8d09a35996e142857c6b1200a0f407.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/4/a8716a3d-bc15-4bdc-8f02-8f315a1a49fe.png?resizew=157)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efbeecebff9aa62481cd67d55460aba6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46be55c8f2760d6db125f46691a3de48.png)
(3)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9f1b81eb2ca2cf46d497d1bef5a91ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb48434bdcafb5e084fc0b6396cb9469.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
您最近一年使用:0次
2023-06-01更新
|
287次组卷
|
3卷引用:宁夏石嘴山市第三中学2022-2023学年高二下学期期末数学(文)试题
2 . 已知函数
的最小正周期是
.
(1)求
的值;
(2)求
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19c3aadc5a2c3af8e52fd0556a0aa33d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
名校
3 . 已知函数
的部分图象如图所示.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/5/6fe0085a-63ec-492b-8d56-d7db6add460e.png?resizew=247)
(1)求
的解析式;
(2)将函数
的图象上所有点的纵坐标不变,横坐标缩短为原来的
,再将所得函数图象向右平移
个单位,得到函数
的图象,求
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4c01fb8235173fcd03ff2f126e8c367.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/5/6fe0085a-63ec-492b-8d56-d7db6add460e.png?resizew=247)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c67d01e61dc0042e67b5e8ec8e727c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
您最近一年使用:0次
2020-06-01更新
|
396次组卷
|
5卷引用:宁夏平罗中学2022-2023学年高二上学期第一次月考数学(理)试题
名校
4 . 已知函数
在一个周期内的图像经过点
和点
,且
的图像有一条对称轴为
.
(1)求
的解析式及最小正周期;
(2)求
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14b7acc78520f10b241b222a78a9fc2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/516857e56cd56cde8adf0f32f27769a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c9631ececeea3e7e3f06c04e5e5691a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/720091d877ca5e2837b0f410fb99631d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2019-06-15更新
|
1074次组卷
|
7卷引用:宁夏石嘴山市第三中学2018-2019学年高二下学期期末考试数学(理)试题
名校
5 . 已知函数
为偶函数,且函数
的图象相邻的两条对称轴间的距离为
.
(1)求
的值;
(2)将
的图象向右平移
个单位后,再将所得的图象上所有点的横坐标伸长为原来的4倍,纵坐标不变,得到函数
的图象,求
在
上的最值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e98f0090eed2ff326896bd22c2ef6588.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fae6644342cc4c635d31a8c3a05610f.png)
(2)将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c67d01e61dc0042e67b5e8ec8e727c22.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/256dec370247647ff208dd4c66b91f87.png)
您最近一年使用:0次
2019-02-01更新
|
549次组卷
|
2卷引用:宁夏银川市第二中学2020-2021学年高二下学期期末数学(文)试题