1 . 下列四个函数中,与
有相同单调性和奇偶性的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08b9f0b9e53a83e68f5fec944f343119.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2 . 已知函数
.
(1)证明:
是奇函数;
(2)判断
的单调性,并用定义证明;
(3)若对任意的
,都有
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3426dfa1e46761ee9a343c50f782b07.png)
(1)证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a19dc7342d33d6caa12d7702a8ec391.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若对任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2187ee1ea3b7e47a6283314322e5decf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c195723990cff646de47fce44b702165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
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解题方法
3 . 已知函数
,若
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b61ac325a34652d40e8092ab212ad14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c881c84aca4b7020e04e6a06e30516b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bfaab229f9a8a20dad6e13a327430e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/195597496232a370ab6aef3ddf0d0f37.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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解题方法
4 . 已知函数
的定义域为R,其导函数
满足
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/090a91e4f3c8930674f98a9fa527709b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/057dd364158970b4e18477ef85c246fa.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知
,
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f1d04f296d797857356931d256ae219.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4819298d87c8ad906418db443c06b977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4440fe35f5806550da6a4f5775df084a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-24更新
|
681次组卷
|
3卷引用:江苏省南京市六校2023-2024学年高二上学期1月期末调研测试数学试题
解题方法
6 . 已知定义在
上的可导函数
,其导函数为
,若
,且
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2628e2dd7a988cc80530e739c22b2280.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/090a91e4f3c8930674f98a9fa527709b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c1ac800bc07f5df1d05c167abd3cdac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc9cf6a1d3c32ddd6625e74dff2158d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3990241bb6bc3b00650d8cc689aa291.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
7 . 已知函数
满足:
,
,都有
成立,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/673207f6b77b8192d25463d071737b7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1bf60c5e8996d138198fe74f30ce520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e710c1d935e1621930961352ebfef03.png)
A.![]() |
B.函数![]() |
C.函数![]() |
D.![]() ![]() ![]() ![]() |
您最近一年使用:0次
2024-01-24更新
|
394次组卷
|
3卷引用:江苏省淮安市2023-2024学年高一上学期期末调研测试数学试题
江苏省淮安市2023-2024学年高一上学期期末调研测试数学试题(已下线)专题02三角函数的图像与性质期末10种常考题型归类-《期末真题分类汇编》(人教B版2019必修第三册)湖南省长沙市长郡中学2023-2024学年高一下学期寒假检测(开学考试)数学试题
名校
8 . 已知函数
,函数
.
(1)求不等式
的解集;
(2)如果对于任意
,都存在
,使得
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a18c676c5ef0a2291e17011c9af2848.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d044bb9bf8aac3bf00f903cddee13608.png)
(1)求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b77be60d7a88911c49a1600d36488287.png)
(2)如果对于任意
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/309a5945d32b015fe77dd33909b70a61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14ad9ae0d505effa2fd81a62b569e78f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/347ac85769012f89d1f9951684e1d7b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
名校
9 . 设
为实数,若实数
是关于
的方程
的解,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/553dbd4fa67e852ab4bba1877696a67c.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c1606e2fdd66e1f36f19f719633e9fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/553dbd4fa67e852ab4bba1877696a67c.png)
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解题方法
10 . 设定义在
上的函数
满足:①当
时,
;②
,则( )
![](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/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c2e0bb6d63b7bcaee92a470d58cc399.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f57f4a4d12ad47cd7a32681b189b2a4.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次