1 . 已知函数
,
是函数
的导函数,下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8399f466be639dfa3e612466888b64a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4b04824a308519a61318a82aa97a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
A.![]() |
B.![]() |
C.若函数![]() ![]() ![]() |
D.![]() |
您最近一年使用:0次
名校
2 . 已知
的图象的对称中心为
.
(1)求
;
(2)若在区间
上,
的值域为
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/416aa5b250dc0c6220cd9fb736306d69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e22be02d1d738df9a2a1e4f199fc69c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
(2)若在区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77e01135676cc529586242baa9a4b965.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
您最近一年使用:0次
2024-01-10更新
|
465次组卷
|
2卷引用:河北省NT20名校联合体2023-2024学年高一上学期12月月考数学试卷
名校
解题方法
3 . 已知函数
和
的图象关于原点对称,且
.
(1)求函数
的解析式;
(2)若函数
在
上单调递减,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be315e528951120e7d551f654d2a1f5e.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd203aeee1186d87b120bb53baa76074.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df64046e91b047037f19e4032e3b6de3.png)
您最近一年使用:0次
解题方法
4 . 已知函数
满足
,当
时,
.
(1)求
的解析式;
(2)若不等式
成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3d9e98758fdfd5d00988f5e15850da1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2fb40a36a293471742ce75f6b9635b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89082bec4f31d321a7ccf19592f7ed9d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/317f9c513f1ee1153bb4cea3a994297d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
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解题方法
5 . 已知幂函数
.
(1)若函数
在定义域上不单调,函数
的图像关于
对称,当
时,
,求函数
的解析式;
(2)若
在R上单调递增,求函数
在
上的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c65ed63bf130d97496609bf7b510355.png)
(1)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/636289ad84b4a3a51095dd32ca201f94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1d1a94ea3c278c2197572cc1b7725b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4c7f6c9131b98c131e0e109741a57f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2ec965488c7e1cea085463c7731285.png)
您最近一年使用:0次
名校
解题方法
6 . 已知函数
.
(1)判断
在
上单调性并证明;
(2)当
时,
,且
,
,求
的解析式.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c34d64a7bea0629324b9105d94556ff.png)
(1)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/636289ad84b4a3a51095dd32ca201f94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1d1a94ea3c278c2197572cc1b7725b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a455b9a80c9251eeecb9cbedcdd1c085.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
您最近一年使用:0次
7 . 已知函数
的图象关于点
对称,且当
时,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2fb40a36a293471742ce75f6b9635b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2832bd60ba1776fa336be5391679bc7f.png)
A.![]() ![]() |
B.当![]() ![]() |
C.![]() |
D.满足![]() ![]() ![]() |
您最近一年使用:0次
名校
8 . 我们知道,函数
的图象关于
轴成轴对称图形的充要条件是函数
为偶函数,有同学发现可以将其推广为:函数
的图象关于
成轴对称图形的充要条件是函数
为偶函数.
(1)已知函数
,求该函数图象的对称轴方程;
(2)若函数
的图象关于直线
对称,且当
时,
.
①求
的解析式;
②求不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b53b86bd516400d6fa7dabb3603f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf4fcb96325645071888ff481e0c76ed.png)
(1)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb915f4a2ac1d492fa1b67acdc89b643.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2fb40a36a293471742ce75f6b9635b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0efd71ef816f7322372f818836ee6277.png)
①求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
②求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b32a022e5b68846ca699c0f5cf30214f.png)
您最近一年使用:0次
名校
解题方法
9 . 已知定义在
上的函数
满足
,且
为奇函数,当
时,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/115fba0d80b36386de470fc522f09ee4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0ad5effccd77a0911f62f6805477033.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fb5698901bc8fcf84c159a62f9799bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c579d4a50a49ebafdfe23d2155f9b521.png)
A.![]() ![]() | B.![]() |
C.当![]() ![]() | D.![]() |
您最近一年使用:0次
2023-10-16更新
|
615次组卷
|
2卷引用:安徽省合肥市第一中学2024届高三上学期第一次教学质量检测(10月)数学试题
名校
10 . 已知函数
,函数
与
关于点
中心对称.
(1)求
的解析式;
(2)若方程
有两个不等的实根
,
,且
,求a的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99eaeb2ab68a49074d623ffca072fed8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bfc61d173ec85b2d123403a6f2d0516.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
(2)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ade50791b5cb67652b1f0405707a90cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c9448df33ed1b7fdaefe2b5b199caa5.png)
您最近一年使用:0次
2023-10-07更新
|
231次组卷
|
2卷引用:重庆市西南大学附中、重庆育才中学拔尖强基联盟2024届高三上学期十月联考数学试题