1 . 已知函数
,则函数
的图象是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/874c139d9023e4bac10b664e277ba804.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9d4e80d9476b207ecaf2d90668f79b5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
2 . 已知函数
.
(1)判断函数
的奇偶性;
(2)判断函数
的单调性;
(3)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0215ace0c13f210bf514488d7f3191c.png)
(1)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/194d0ecbcf51d08a1ed3178b9463c9fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
2024-02-04更新
|
224次组卷
|
3卷引用:河北省郑口中学2023-2024学年高一上学期期末考试数学试题
3 . 已知函数
.
(1)求
的定义域;
(2)判断
的单调性,并说明理由;
(3)若关于
的方程
有解,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02a2801877818841cc2740b6addef143.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b4919d2526e2c9fb7a0951cc23ae875.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
解题方法
4 . 已知
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19dbf915d981d8455fc1fd2603e8672f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68b08287d7c5f2e2f50219b39774c686.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da232cfe09737d26f8ad64e9aaf99e50.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知集合
,
.
(1)求集合
;
(2)若
,函数
,求函数
的定义域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f65a02e056c83945f168a5fd17bbff47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddafc42bc0448a86814f67cb3d17f63b.png)
(1)求集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/917864013a52e1549f717f86f7569954.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c89c265f97261810d18fdd2b61936db4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
解题方法
6 . 已知函数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85a4634fac45a6bdd76667b640e84d32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4138e3a956d50c217cdd4799ff1edd.png)
A.![]() | B.0 | C.![]() | D.1 |
您最近一年使用:0次
解题方法
7 . 函数
的定义域为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aeab5f0582b3e5ab3b66fc8211fe8c84.png)
您最近一年使用:0次
8 . 已知定义在
上的函数
为偶函数.当
时,
.
(1)求
;
(2)求函数
的解析式;
(3)若
,求函数
的值域.
![](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/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b782c11e580cc5e91ba5a51969fe8eeb.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/109dde9fdf7b26d48a8eee68fc9e7d46.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98927330583cfd48b18e42f9a5ff77dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
9 . 已知
且
,当
时,
,则
的取值范围为__________ .
![](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/6b4196d8e56ad8214ddc703a440d1a50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46c28ba5203828e94fbb73b0a21bcbb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
10 . 已知函数
是偶函数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cf32068b1288a63c8c9945c68156234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
A.3 | B.0 | C.![]() | D.2 |
您最近一年使用:0次
2024-01-28更新
|
332次组卷
|
2卷引用:河北省唐山市2024届高三上学期期末数学试题