名校
1 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8da2b31b4d8c7ef16c218d6d23cc534.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20856e9f876a3793bd2a56627a88cc63.png)
您最近一年使用:0次
2 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba80365bfc518351c0c66ab7e2f14e27.png)
(1)求
的定义域;
(2)若
,
,求
,
的值(结果用含a,b的代数式表示);
(3)若函数
求不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba80365bfc518351c0c66ab7e2f14e27.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a0641068fdf9de4d868de9f9defd4df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4686efb271cd025e282547c4b2a6edd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/930f7706c8f0a021d2e81f1cba24cca0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e215cb47345887b6320c4914b9682e06.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/893a3c0f289c766c42051f4961e000d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c31d3c42dffec798d9eae6b1239950b.png)
您最近一年使用:0次
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解题方法
3 . 已知函数
为奇函数.
(1)求实数
的值;
(2)求关于
的不等式
的解集;
(3)设函数
,若对任意的
,总存在
,使得
成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18427b4e912bb1037378e3d8a49ce41d.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)求关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ea998345984b6d1bbffa1e667365ed6.png)
(3)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f75fefc4e600a5331b9c34f4bf569d90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb8a22408b9f93493f54bd6a94b57d9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0c58890dbb803accb289676f61d0c78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f3bb43da17137e6c50874a8086df278.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2024-01-25更新
|
519次组卷
|
2卷引用:天津市重点校联考2023-2024学年高一上学期期末考试数学试卷
解题方法
4 . 已知函数
(
,且
)与幂函数
.
(1)当
的图象过点
时,求
的值;
(2)当
的图象过点
时,求
的值;
(3)在(1)、(2)的条件下,求函数
在区间
上的最大值和最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f212e63cafd79ee0a45b0bd5581b723.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9945ebacc01cfc685ef005a71bd2604d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7362fa526a84b0ce2f5a2021dbc44399.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad956052b325fcf78b97901e364bc5b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fd1f0ace9ca0b79929e73af6c201c2e.png)
(3)在(1)、(2)的条件下,求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67fabe01bc388133edfcff0c4c72e35b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e11f4ca0e7ace69f92130d0525bcdb3.png)
您最近一年使用:0次
名校
解题方法
5 . 已知函数
是指数函数,且其图象经过点
,
.
(1)求
的解析式;
(2)判断
的奇偶性并证明:
(3)若对于任意
,不等式
恒成立,求实数
的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5511a368692de27c58ec48ce968de4a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76eebef3b677de594419832555e85232.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(3)若对于任意
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22b8370c797755545397487293898bb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-01-24更新
|
306次组卷
|
2卷引用:天津市宁河区2023-2024学年高一上学期期末考试数学试题
6 . (1)若
,求x的值;
(2)计算
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b63426f4eb638f5cd6bc0b0f3a88182.png)
(2)计算
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fa84dec3da04fe7f6dcea3d3f5fde37.png)
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7 . (1)计算:
,(式中字母均为正数);
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f37f70c926f1c739b0491c007aebb3f9.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212f4282acb8039e9cfb88ca3fa8c659.png)
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8 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30498885a1251c7eeeef2dbdc2a00d5d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65bd5464da5d256e95c536410527e565.png)
您最近一年使用:0次
名校
9 . (1)计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9bfdce1ae2f14823e486fc337e8035f.png)
(2)计算
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9bfdce1ae2f14823e486fc337e8035f.png)
(2)计算
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7be7839e890978ced725ca682e6b6770.png)
您最近一年使用:0次
2023-12-20更新
|
1026次组卷
|
2卷引用:天津市第一百中学、咸水沽第一中学2023-2024学年高一上学期期中联考数学试题
名校
解题方法
10 . 已知函数
,且函数
为奇函数
(1)求函数的定义域;
(2)求实数
的值
(3)用定义证明函数
在
上单调递减
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eab8c658e00a9270a6483850478cdb9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(1)求函数的定义域;
(2)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(3)用定义证明函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
您最近一年使用:0次