解题方法
1 . 已知函数
.
(1)求该函数的定义域;
(2)求该函数的单调区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc2c01dfc8409c110071016a502551c8.png)
(1)求该函数的定义域;
(2)求该函数的单调区间.
您最近一年使用:0次
2023-12-30更新
|
389次组卷
|
2卷引用:安徽省淮北市国泰中学2023-2024学年高一上学期期末数学试题
名校
解题方法
2 . 已知全集
,集合
,
,
.
(1)求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fc99c0bb8df7abcca0a9911358ce245.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45462dd9b59cc81273b59edc7a9dd9e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0348210b5d3646dd50fa43a91baaf5cd.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7893cdb324f5378417c1977ce17667a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
解题方法
3 . 已知奇函数
.
(1)求实数
的值;
(2)求函数
的定义域,判断并证明该函数的单调性.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9be2ea0bcb69630d9cd797f5c50e9bb8.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
名校
解题方法
4 . 设函数
的定义域为
,函数
的值域为
.
(1)当
时,求
;
(2)若
,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bbd338fe362f9e1b677f47225071033.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ab82b97ebcac5eeed194e9a43a47db6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
您最近一年使用:0次
2023-11-18更新
|
94次组卷
|
3卷引用:安徽省部分学校2023-2024学年高一上学期期中联考数学试题
5 . 求函数
的定义域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3a280944c78d2a68fa4cdabae5cfa74.png)
您最近一年使用:0次
名校
解题方法
6 . 已知函数
.
(1)求函数
的定义域;
(2)若
,求实数
的值;
(3)若
,求证:
为偶函数,并求
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecd11095c9192d3da62a8fc5200be757.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbda8d24ba7efec06837fc39824d7e1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/928b7acc7e399086fb76387d9e0f33cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dafa4b986e9ba44689cf1374649bf05.png)
您最近一年使用:0次
2023-02-23更新
|
247次组卷
|
4卷引用:安徽省名校2022-2023学年高一下学期开学考试数学试题(B卷)
解题方法
7 . 已知全集为
,函数
的定义域为集合
,集合
或
.
(1)求
;
(2)若
,
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0557eba4485608f918819a82e89ab59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcf5f05a9e5690b8696cf93172eaf033.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c751a6e261e30b9db5a369bc7ea36d5.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14c9730683c1b1ef23176a4148fb3b44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c06b5dc149398964ef585b0f8cc0ae96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cf10c55340c16450cdc1c809fd328ab.png)
您最近一年使用:0次
解题方法
8 . 判断下列函数的奇偶性.
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4199b8a8b54bffa750c55cc3a22dfa27.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc8a553c84daabf4712f90ab9ee94bef.png)
您最近一年使用:0次
2023-01-07更新
|
1056次组卷
|
3卷引用:安徽省定远县第二中学2022-2023学年高一上学期数学测试题(七)
9 . (1)已知集合
,函数
的定义域为
.若
,求实数
的值;
(2)函数
定义在
上且
,当
时,
.若
,求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34a655b69b06d3eefc7731eaec03964a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffae399d2df87758d7299772364e1678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afcd766fa2b5579ce4159914cedae12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e95d021f19fbafcf380478fdef49589e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b78385a1311e9cf0b5340c105eaa1852.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffae399d2df87758d7299772364e1678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68abe3a7ed866e1fa7d1aeaf047995d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
10 . 已知集合
是函数
的定义域,
.
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83500067ccd60e4ed444c6129aae985f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/baac03a12000b2d03cf382a50b388781.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2022-12-11更新
|
230次组卷
|
2卷引用:皖豫名校联盟2022-2023学年高一上学期阶段性测试(二)数学试题