名校
1 . 设函数
,其中向量
,
,
.
![](https://img.xkw.com/dksih/QBM/2017/5/4/1679694518517760/1679902798340096/STEM/cc9eba7ea25944339c0a3dad598b7417.png?resizew=237)
(Ⅰ)若函数
,且
,求
;
(Ⅱ)求函数
的单调增区间,并在给出的坐标系中画出
在
上的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b9b2be07669f71882ef4307b9c929c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ad5ec89d9827e098beb2e4a1bca9c64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26f2d1af23a7520b6608c68e367ecd2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://img.xkw.com/dksih/QBM/2017/5/4/1679694518517760/1679902798340096/STEM/cc9eba7ea25944339c0a3dad598b7417.png?resizew=237)
(Ⅰ)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc3058518a957bfe8b4d6b808ba83b69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c7f70ee02ac98728c441d747f444de4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(Ⅱ)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a53496ae2397150370142b5195a1a39c.png)
您最近一年使用:0次
2017-05-04更新
|
426次组卷
|
3卷引用:甘肃省肃南县第一中学2016-2017学年高一4月月考数学试题
2 . 用“五点法”画出函数
,
的简图并写出它在
的单调区间和最值
![](https://img.xkw.com/dksih/QBM/2016/9/27/1573044194058240/1573044200153088/STEM/b46ee967c8a44880bdb227fd851942b7.png)
![](https://img.xkw.com/dksih/QBM/2016/9/27/1573044194058240/1573044200153088/STEM/e770559fc6cc46989aa48b78f53567bf.png)
![](https://img.xkw.com/dksih/QBM/2016/9/27/1573044194058240/1573044200153088/STEM/29938055c25f43e190a7ffcfc58e3b45.png)
您最近一年使用:0次
3 . 设函数
若函数
的图象与
轴相邻两个交点间的距离为
,且图像的一条对称轴是直线
.
(1)求
的值;
(2)求函数
的单调增区间;
(3)画出函数
在区间
上的图像.
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/d3f73554f7cc42d09968b4e3f7ce713d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/a768c81289d047b6b9e7c9c01ecab7ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81c553cf4326dce96fd19692c265f0da.png)
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/2639fccdc7444ed0a55fb6f7aa8e3946.png)
(1)求
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/094b0466ad4043ad863c1e6c8d392a09.png)
(2)求函数
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/d927d32bf06e4efdae25c5205de0a028.png)
(3)画出函数
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/ebf8bb1c1f37473897ecd9efef8e99cf.png)
![](https://img.xkw.com/dksih/QBM/2016/9/8/1573008277831680/1573008283656192/STEM/577cf4eefe7541aa92ddfa8646a932dc.png)
您最近一年使用:0次
4 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/085c0a194d9baeb978b550f9a78f5947.png)
(1)列表并画出函数
在长度为一个周期的闭区间上的简图;
(2)求
的单调递减区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/085c0a194d9baeb978b550f9a78f5947.png)
(1)列表并画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
您最近一年使用:0次
5 . 已知函数
,
.
(Ⅰ)列表并画出函数
在
上的简图;
(Ⅱ)若
,
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21da1aafa688555c4cf9bc823a9ec82a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
(Ⅰ)列表并画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14201c9402d7ee6d1eb9f32ae4a76191.png)
(Ⅱ)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a37b54962a5172f4b3f9bec028bda1ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5ce6237ea1eb464b8cce3f78918aa2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
您最近一年使用:0次
6 . 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
7 . 某人沿一条折线段组成的小路前进,从
到
,方位角(从正北方向顺时针转到
方向所成的角)是
,距离是3km;从
到
,方位角是110°,距离是3km;从
到
,方位角是140°,距离是(
)km.试画出大致示意图,并计算出从A到D的方位角和距离(结果保留根号).
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/9b3053594d4440bc99d8a135e87a013e.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/3dbcd1def67c4024a59ceffc930ad62f.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/be643ccf4a2a4f90a43e1bf3211836b5.png?resizew=27)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/118ecef6da504f6da968e97dedadfb2c.png?resizew=27)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/3dbcd1def67c4024a59ceffc930ad62f.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/3d197c0c2ecc4ba1b50bd341b178c30a.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/3d197c0c2ecc4ba1b50bd341b178c30a.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/85577942314a4c93b22a06c4ec9e99bf.png?resizew=17)
![](https://img.xkw.com/dksih/QBM/2014/4/28/1571688545214464/1571688551219200/STEM/b67fcb3c8b484167a4fc5080ff524b83.png?resizew=55)
您最近一年使用:0次
12-13高一上·河北邢台·阶段练习
8 . 已知函数
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6889205677dfb9a02934c36088b75d7f.png)
(1)用五点法画出它在一个周期内的闭区间上的图象;
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/9/26d2c3f7-5c21-429b-9238-fc0b948b84ea.png?resizew=248)
(2)求单调增减区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/270450c5cb66c33a1a70f329cc6b60a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6889205677dfb9a02934c36088b75d7f.png)
(1)用五点法画出它在一个周期内的闭区间上的图象;
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/9/26d2c3f7-5c21-429b-9238-fc0b948b84ea.png?resizew=248)
(2)求单调增减区间.
您最近一年使用:0次
11-12高三·吉林·阶段练习
9 . 已知函数
.
![](https://img.xkw.com/dksih/QBM/2012/2/15/1570738048483328/1570738054029312/STEM/3cbcc922051348d886c71d7e451440c0.png?resizew=554)
(Ⅰ)求函数
的最小正周期和最小值;
(Ⅱ)在给出的直角坐标系中,画出函数
在区间
上的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b66f66647a6e5d0f98618a8c88c91448.png)
![](https://img.xkw.com/dksih/QBM/2012/2/15/1570738048483328/1570738054029312/STEM/3cbcc922051348d886c71d7e451440c0.png?resizew=554)
(Ⅰ)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(Ⅱ)在给出的直角坐标系中,画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f55cfcbb5c5950e18a8452b38bb17036.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
10 . 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
|
1577次组卷
|
4卷引用:2011-2012学年黑龙江省牡丹江一中高一上学期期末考试数学
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