名校
解题方法
1 . 已知函数
,则对任意实数
, “
”是“
”的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d697d25aab9a066a50b25cba969f67a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfa38a1bd5bc252a8578b23737d0d46a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef3880af2b9936aabb74b6e0c423a5.png)
A.充分不必要条件 | B.必要不充分条件 | C.充要条件 | D.既不充分也不必要条件 |
您最近一年使用:0次
名校
解题方法
2 . 下列各组函数中,表示同一个函数的是( )
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-05-19更新
|
715次组卷
|
2卷引用:安徽省马鞍山市第二中学2023-2024学年高一上学期期中测试数学试卷
名校
解题方法
3 . 设
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77725a33301a1208b277c2e43a7c4dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4da453dfebab8d3a3e1490713ae03b89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdbb3d46de42ba5226f297e96558d866.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-05-15更新
|
619次组卷
|
3卷引用:安徽省宣城市广德中学2023-2024学年高二下学期四月月考数学试题
名校
4 . 已知函数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33685efcbf2049830746da7bc73f41b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4138e3a956d50c217cdd4799ff1edd.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 法国数学家拉格朗日于1797年在其著作《解析函数论》中给出了一个定理:若函数
在闭区间
上是连续不断的,在开区间
上都有导数,则在区间
上至少存在一个实数
,使得
,其中
称为“拉格朗日中值”.函数
在区间
上的“拉格朗日中值”
( )
![](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/4562f3225c98cf5cb11b47d98c9cc9c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4562f3225c98cf5cb11b47d98c9cc9c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad4c41c2f9ced5d5cf2f530bd5d880cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c767f1f6e1646499b0e44bba4c394a5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e11f4ca0e7ace69f92130d0525bcdb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/825116eb345f5505ebc8c1cdb8a1f131.png)
A.![]() | B.![]() | C.2 | D.![]() |
您最近一年使用:0次
6 . 已知奇函数
的定义域为
,且当
时,
;当
时,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c21c6260bcade05f3a432841f449b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb918f4ba35a7fdb67f3bc67c4479954.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ad05719025457903d1b5d5c7b99f97f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b880a04dc790edd18f1fe61caa655fe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49ab3758bad0afe036d56ecaff90bcb0.png)
A.7 | B.9 | C.-7 | D.-9 |
您最近一年使用:0次
名校
7 . 已知可导函数
的导函数为
,
,若对任意的
,都有
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51eb2613dda00677d447c986cac505bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5c5fdeae3d9934cbc3f916bd7fbf496.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f88baa414c8b4a16a46234b7b1d874d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
8 . 已知
则
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d7a08897d09dd0375375c7384c9a031.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
9 . 已知
,
,
,则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b75c1435259c53471d26c5f77fca3e18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec745550ece0b24ca8dc182657b5e605.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7c8b4798094dd8502175b39573e9f7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-05-04更新
|
1756次组卷
|
9卷引用:安徽省A10联盟2024届高三4月质量检测考试数学试题
名校
10 . “肝胆两相照,然诺安能忘.”(《承左虞燕京惠诗却寄却寄》,明•朱察卿)若
两点关于点
成中心对称,则称
为一对“然诺点”,同时把
和
视为同一对“然诺点”.已知
,函数
的图象上有两对“然诺点”,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3c9708ef0dc6d6f5dcf6596d3e4f6e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a95d247ffb2774bb7e22708b25daf7f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a95d247ffb2774bb7e22708b25daf7f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71bbe792268ddc7adc67b489a3c61927.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b586fb1043595a3dc45e21e3497dea13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/322ba9631f39dc7856615147e7594002.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.2 | B.3 | C.4 | D.5 |
您最近一年使用:0次
2024-05-01更新
|
394次组卷
|
3卷引用:安徽省六安第一中学2024届高三下学期质量检测(三 )数学试卷