名校
1 . 已知向量
,
,定义函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ef407ea110b09e1525d41e52b5db527.png)
(1)求函数
的单调减区间;
(2)画出函数
,
的图象,由图象研究并写出函数
的对称轴和对称中心.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acfaab42a2a11e47355321614adb9c05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/550f585e7820dce268f9684fd2cf21d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ef407ea110b09e1525d41e52b5db527.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2401f1358466ad761052b98564ae5873.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30ed60d01f02feeeaae1a84a3a2dca14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e82028c3cfce8923f1687fe64daf39.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/17/9db7620a-6141-4750-92c9-264daf22697b.png?resizew=279)
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名校
2 . 设函数
,
图象的一条对称轴是直线
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/2/b914c44c-ac1f-463e-8c8d-9e86451189f2.png?resizew=247)
(1)求
;
(2)画出函数
在区间
上的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/639d3986fac1a26ae1335205ae429f69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e60b49815c5c25b48e6c74d7077851a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/2/b914c44c-ac1f-463e-8c8d-9e86451189f2.png?resizew=247)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1613d377a07850c72cbec354b7a3000f.png)
您最近一年使用:0次
2016-12-04更新
|
350次组卷
|
5卷引用:2015-2016学年福建省上杭一中高一3月月考数学试卷
3 . 已知
,
(Ⅰ)求
图象的对称轴方程;
(Ⅱ)若将函数
的图象向右
个单位长度后得到函数
的图象,请写出函数
的
解析式;
(Ⅲ)请通过列表、描点、连线,在所给的平面直角坐标系中画出函数
在
上的简图.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cb7aaedd089ee6c5210a45332d0dcf4.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
(Ⅱ)若将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2aa42b56b1c92689a080b58cb603a642.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e03ad0c315806342d6cd732a0b91a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e03ad0c315806342d6cd732a0b91a3.png)
解析式;
(Ⅲ)请通过列表、描点、连线,在所给的平面直角坐标系中画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e03ad0c315806342d6cd732a0b91a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b05a5380e2940a40980199cfe1a7c13.png)
![](https://img.xkw.com/dksih/QBM/2016/1/21/1572457855197184/1572457860980736/STEM/3f746040c925458096cc828dd5c3626a.png)
您最近一年使用:0次
12-13高一上·黑龙江牡丹江·期末
名校
4 . 函数
(的一条对称轴为直线
).
(Ⅰ)求
;
(Ⅱ)用五点法画出函数
在
上的简图.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11cc72b1d560225c03714815f9b0d3ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/720091d877ca5e2837b0f410fb99631d.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(Ⅱ)用五点法画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/388f40e628fd87aa7fa10b1dabe53361.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/217a7df60635c0e378fea8177861b1d5.png)
![](https://img.xkw.com/dksih/QBM/2012/1/27/1570698652991488/1570698658562048/STEM/e41ff423-cbbb-4a1f-a9ec-8c7b29b957ee.png)
您最近一年使用:0次
2016-12-01更新
|
1576次组卷
|
4卷引用:福建师范大学第二附属中学2019-2020学年高一上学期期末考试数学试题
福建师范大学第二附属中学2019-2020学年高一上学期期末考试数学试题福建师大二附中 2019-2020学年高一(上)期末数学试题(已下线)2011-2012学年黑龙江省牡丹江一中高一上学期期末考试数学湖南省长沙市第一中学2023-2024学年高一上学期期末考试数学试题
10-11高一下·福建·期末
5 . 已知函数
.
(1)求函数
的单调递增区间;
(2)用“五点法”在所给的直角坐标系中画出
在
内的简图;
(3)函数
的图象经过怎样的平移伸缩变换使其对应的函数成为偶函数?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5965f62a9e188e1e7f944203eb1f326.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)用“五点法”在所给的直角坐标系中画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1e04d4b24a383c7a70ff35295b56193.png)
(3)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://img.xkw.com/dksih/QBM/2011/7/11/1570252298780672/1570252304146432/STEM/dfd82fab3a9d41f8a0d58571f7fd72a4.png?resizew=247)
您最近一年使用:0次
6 . .已知向量
,
,函数
.
(Ⅰ)试用五点作图法画出函数
在一个周期内的图象(要求列表);
(Ⅱ)求方程
在
内的所有实数根之和.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d95d4d6140a7f24236d88d3f2bfcbf72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b3afde5e065b475d7dfa399fb9b1e9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a357476b48a23294114fda157b8407d.png)
(Ⅰ)试用五点作图法画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
(Ⅱ)求方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1732ff3aa6f1a88917e535cfd8496753.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f2b93273c963b81d47d246dae1d7d88.png)
您最近一年使用:0次