1 . 函数
与
(
且
)的图象经过同一个定点,则
的值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa62af21b59ca1b6955c74e9bf5f8afd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1745aa5f37ce27770854317d17d29d4.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/6bb86e9198d21a055127c3f6b36520fc.png)
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2 . 函数
的定义域为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bed06804263bc873160c0afbbeb0594e.png)
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3 . 若函数
与
的图象关于直线
对称,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b0e2ab76ae5e782f0017ca5fbc7295.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9af017e9cb82b01fbc112759767b1c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b0e2ab76ae5e782f0017ca5fbc7295.png)
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名校
4 . 已知
且
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41e51b31137b2633ce50b5c0329131bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e13093b4916c0f1aa9ac25324258011.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-01-04更新
|
612次组卷
|
2卷引用:天津市宁河区芦台第一中学2021-2022学年高一上学期第二次阶段性检测数学试题
解题方法
5 .
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69e4178b2c680c23958cde6f1860b14a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b3fb138b90cb566e3689002def64a58.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
6 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae7934a0f5b840be50e52865989bb065.png)
(1)若
时,求该函数的值域;
(2)若
对
恒成立,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae7934a0f5b840be50e52865989bb065.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b66ef59c3970f3581a5ea29e21fd564d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1ad7c14b8af622246852bded9cc495b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44822a399f305f2e1b6ab00f1222056b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2022-12-27更新
|
1161次组卷
|
4卷引用:福建省宁德第一中学2021-2022学年高一上学期第二次月考数学试题
名校
解题方法
7 . 已知集合
,集合
.
(1)求
;
(2)已知
,若
是
的充分不必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a708112bac4a2aa80f4c76487c4ccc48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3007d44089cd86b147539883d23e1190.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c4657b17d49147b3d87f970a61eb833.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39a5dd6a4c49331402a675110bb41f29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6833b91adaea892664f8c773d5922b5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2022-12-20更新
|
368次组卷
|
6卷引用:云南省大理州宾川县第四完全中学2020-2021学年高一4月月考数学试题
8 . 设
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db632e7481f0cf89aaa0114ae34939ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5f688f0a80c85b19e999df89757e5c5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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9 . 计算
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccf58d406e20bc760eb3c7fa514d9408.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/229e2e3d2cd0b7f2e302ca50d93416a8.png)
您最近一年使用:0次
名校
解题方法
10 . 已知
,
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed486e9be6a44be8398fb812b63ec3c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ebda05babcf6af1fe9d59c76d6c829b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22e6bb8397ec2e0ecd35030e6f425649.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次