1 . 已知函数
.
![](https://img.xkw.com/dksih/QBM/2016/10/24/1573090914541568/1573090919972864/STEM/bc9492779d21467d8e42109e26059a77.png)
(1)判断函数的奇偶性并将函数写成分段函数的形式;
(2)画出函数的图象;
(3)根据图象写出它的单调区间及值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52b720a31a2e027dfbe87333ef4abf2a.png)
![](https://img.xkw.com/dksih/QBM/2016/10/24/1573090914541568/1573090919972864/STEM/bc9492779d21467d8e42109e26059a77.png)
(1)判断函数的奇偶性并将函数写成分段函数的形式;
(2)画出函数的图象;
(3)根据图象写出它的单调区间及值域.
您最近一年使用:0次
2016-12-04更新
|
533次组卷
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2卷引用:2016-2017学年河北武邑中学高一9月月考数学试卷
2 . 画出函数
的图象,根据图象回答下列问题:
(1)比较
的大小;
(2)若
试比较
与
的大小
![](https://img.xkw.com/dksih/QBM/2015/11/19/1572298939957248/1572298945298432/STEM/eda73e8d7e2141f5859e055da12f3566.png)
(1)比较
![](https://img.xkw.com/dksih/QBM/2015/11/19/1572298939957248/1572298945298432/STEM/a7587e2fd4954f439c385c01ea3d873b.png)
(2)若
![](https://img.xkw.com/dksih/QBM/2015/11/19/1572298939957248/1572298945298432/STEM/c6006cb690dc4be3bb0a2d103b49bc13.png)
![](https://img.xkw.com/dksih/QBM/2015/11/19/1572298939957248/1572298945298432/STEM/29395700a7714ec38c9de53406b40b84.png)
![](https://img.xkw.com/dksih/QBM/2015/11/19/1572298939957248/1572298945298432/STEM/65512291ad8e418aa4c582137013488b.png)
您最近一年使用:0次
11-12高一上·浙江温州·期中
3 . 已知函数f(x)=x﹣![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf35027e76f8ea593f82023973d4aba3.png)
(1)画出函数f(x)在定义域内的图象;
(2)用定义证明函数f(x)在(0,+∞)上为增函数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf35027e76f8ea593f82023973d4aba3.png)
(1)画出函数f(x)在定义域内的图象;
(2)用定义证明函数f(x)在(0,+∞)上为增函数.
![](https://img.xkw.com/dksih/QBM/2011/11/18/1570356465278976/1570356470284288/STEM/722fa4a819e040f1b31281be12027a8b.png?resizew=321)
您最近一年使用:0次
10-11高一·山西吕梁·阶段练习
名校
4 . 已知函数
是定义在R上的偶函数,当
时,
(1)画出函数
的图象;
(2)根据图象写出
的单调区间,并写出函数的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1b92c365582b2fcb997568cd4a1b97a.png)
(1)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)根据图象写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2016-11-30更新
|
1726次组卷
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5卷引用:2010-2011年山西省孝义市三中高一第三次测试数学试卷
(已下线)2010-2011年山西省孝义市三中高一第三次测试数学试卷专题13 第四章 复习与检测(知识精讲)-【新教材精创】2019-2020高一数学新教材知识讲学(人教A版必修第一册)-《高中新教材知识讲学》(已下线)第四章+指数函数与对数函数(基础过关)-2020-2021学年高一数学单元测试定心卷(人教A版2019必修第一册)新疆喀什市普通高中2021-2022学年高一上学期期末考试数学试题第四章幂函数、指数函数和对数函数单元测试
名校
5 . 对于一个具有正南正北、正东正西方向规则布局的城镇街道,从一点到另一点的距离是在南北方向上行进的距离加上在东西方向上行进的距离,这种距离即“曼哈顿距离”,也叫“出租车距离”.对于平面直角坐标系中的点
和
,两点间的“曼哈顿距离”
.
![](https://img.xkw.com/dksih/QBM/2020/1/14/2377014263767040/2378135585849344/STEM/d219004af9bc4b3fb57e9340e0b9e6bd.png?resizew=302)
(1)如图,若
为坐标原点,
,
两点坐标分别为
和
,求
,
,
;
(2)若点
满足
,试在图中画出点
的轨迹,并求该轨迹所围成图形的面积;
(3)已知函数
,试在
图象上找一点
,使得
最小,并求出此时点
的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec391f08f1452fb3e0aebe7e12ba4fb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3a4422395ca20fe847419ec569e48b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2990ee12e0c3496230b9b2fd05c3786.png)
![](https://img.xkw.com/dksih/QBM/2020/1/14/2377014263767040/2378135585849344/STEM/d219004af9bc4b3fb57e9340e0b9e6bd.png?resizew=302)
(1)如图,若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2be3ad3dd6803d92df6ff8a80cd35095.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d5861c3ef04ab002d3b6b50cbc81eb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4308859a0c4ade94bd0f05a7ddfe304.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c59baffb3f64c86b73b8348221ecab85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce4a2681390214200443ae07c01a4abe.png)
(2)若点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3986099b1753e48e05ebcbdf8e2f02cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
(3)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc4a9189929067c48238ca4c5c61e16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ecb9decb8e10f36b3ac6a6e1f2d696.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
您最近一年使用:0次
2020-01-16更新
|
415次组卷
|
2卷引用:广东省东莞市2019—2020学年高一上学期期末数学试题