1 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac26961bab48a9301f307274649e4981.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/14/2898253d-4de8-44c0-a716-1407a4e58e6f.png?resizew=213)
(1)求
的值;
(2)若
,求
的值;
(3)请在给定的坐标系中画出此函数的图象(画到答题卡上的坐标系中),并根据图象写出函数
的值域
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac26961bab48a9301f307274649e4981.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/14/2898253d-4de8-44c0-a716-1407a4e58e6f.png?resizew=213)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4474bd87c00ac3ee99ab366527ded109.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a04042cd29185f7f48399495d7df371e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(3)请在给定的坐标系中画出此函数的图象(画到答题卡上的坐标系中),并根据图象写出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
解题方法
2 . 已知定义在
上的偶函数
满足:当
时,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac4cbc7b067862a3d9c6789b392fc068.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d0c3aa3bb4b60e506eff27337ef7b59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ff1ca955e03dc13e97f8efb848edcdf.png)
A.1 | B.3 | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 已知函数
,
.
(1)求
的值域;
(2)求
的表达式;
(3)解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1439c562a1331c7245f7ad4c70e0b6b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c8887063cdabdd7dd1fa0a5e07a27ea.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2df17d1b404651bf6dbc97b519d452e1.png)
(3)解不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b232448bd128173fa5d44712810e1c9b.png)
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解题方法
4 . 已知函数
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a10f8972d5c0370d047ec47c98a921ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa16aea6803864cc915c63e8ee9936c.png)
A.![]() | B.![]() | C.![]() | D.2 |
您最近一年使用:0次
2023-11-13更新
|
1225次组卷
|
5卷引用:天津市滨海新区塘沽第一中学2023-2024学年高一上学期11月期中数学试题
解题方法
5 . 已知函数
,
,设函数
.
(1)求
的解析式;
(2)画出
的图象,并求出其值域:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c08ae4c5375182e6c9be997ae6284849.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddfbd71193235c654a736cb47791d34d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870a586e90a7bb79dc44f9451dee19ba.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/3/0b6294e6-5839-4d71-a30a-5c4cec82753a.png?resizew=207)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02f196f6236188084f3b2c9f2b68c05c.png)
(2)画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02f196f6236188084f3b2c9f2b68c05c.png)
您最近一年使用:0次
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解题方法
6 . 已知函数
.
(1)求
;
(2)若
,求
;
(3)画出函数
的图象
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b0e15f7190ba10b2863317e7f11e4d6.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b8532c60ba99b88f1d5448463f89d0.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86b92b70365c63607daecdc8deb73ecf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c820c90a47b03ee1e229ee50dff48a3f.png)
(3)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/29/5c12dea6-33d6-4a0a-9575-364808944ce6.png?resizew=211)
您最近一年使用:0次
2023-11-09更新
|
155次组卷
|
2卷引用:天津市第五中学2023-2024学年高一上学期期中数学试题
名校
解题方法
7 . 已知函数
,则当函数值
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae4b5ff0415e5c7e6cab6b6b44c3425f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/245e5c12f9f8d5b0741c72ec37c83f23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次
名校
8 . 已知
,函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0ffa29261b38b59bf5a3f097be0739f.png)
①若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
____________ ;
②若不等式
对任意
都成立,则
的取值范围是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c36b234ba460321e811de1729eadd4b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0ffa29261b38b59bf5a3f097be0739f.png)
①若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d6355c5dca05c0d4c067ae56f03870b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
②若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63242cbe91c535b44563f118b5cf762e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8d09b9fc9719ff6faf32254b9d48713.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
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解题方法
9 . 已知函数
(
)满足:
,
,且当
时,
.
(1)求a的值;
(2)求
的解集;
(3)设
,
(
),若
,求实数m的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d2b0fbdc1e5d2305817290435445ec0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ed670b1f668778c6243f3f7470ee7d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27a003b586f8b63d0360bb3dfe15b176.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcc83d987364b88dd1bb2a9d762dbb2a.png)
(1)求a的值;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94cc25a7cf28ed096549fbae97fce40a.png)
(3)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da4da56293412b83823ad7f803e16891.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bea29d29997eb7999a94bedaa27d83a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0a68eadbcb9953c6d7fc17ef2763ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/241ece7ed9c29f97a6c930ab90f0652c.png)
您最近一年使用:0次
2023-10-10更新
|
600次组卷
|
5卷引用:天津市南开中学2023-2024学年高一上学期第三次学情调查数学试卷
名校
解题方法
10 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d57e68703573f58ecf2a3c715e9a7d7.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ea88bba07cd394b685cfa7176ecc679.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d57e68703573f58ecf2a3c715e9a7d7.png)
您最近一年使用:0次
2023-07-26更新
|
547次组卷
|
7卷引用:天津市复兴中学2022-2023学年高一上学期期末数学试题