解题方法
1 . 设定义在
上的函数
和
的导数分别为
和
,若
,
,且
为奇函数,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/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22add663bd26e87d972a10dc5fd9ada1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef6cbd64291fa53ffec2592a50559e9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76c59efaca2fa9cc675c3e1dd9d4d7b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c6d578f9c98ce402d4cf6e4a23281c5.png)
A.![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2022·全国·模拟预测
解题方法
2 . 已知实数
,则下列条件中,是“
”的充分不必要条件的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25b7463526537c39c5432a6dd7f8cc4b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
3 . 已知函数
的导函数为
,且
,
,则( )
![](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/57a063132b0f6fae1059857e78d9252d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3d3767db1ce97724c69d64aa5c4216a.png)
A.![]() | B.![]() | C.![]() | D.当![]() ![]() |
您最近一年使用:0次
2022-11-27更新
|
436次组卷
|
3卷引用:河北省2023届高三上学期11月联考数学试题
名校
4 .
是定义在
上的函数,满足
,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d9772ac8aae2368d5a9a8076a47f2c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/249a976e88133f3b3733f09137cf5c42.png)
A.![]() | B.当![]() ![]() |
C.![]() | D.当![]() ![]() |
您最近一年使用:0次
2022-11-18更新
|
412次组卷
|
2卷引用:福建省泉州第五中学2023届高三上学期期中考试数学试题
5 . 已知
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/215485ef2972c8182d17db882e4c6f42.png)
A.![]() ![]() |
B.函数![]() ![]() |
C.若直线![]() ![]() ![]() |
D.![]() |
您最近一年使用:0次
2022-11-17更新
|
387次组卷
|
2卷引用:山东省德州市2022-2023学年高三上学期期中数学试题
名校
6 . 已知函数
,
的定义域均为R,它们的导函数分别为
,
.若
是奇函数,
,
与
图象的交点为
,
,…,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22add663bd26e87d972a10dc5fd9ada1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1699e8a3f12f5cd1e05d8bd75099103c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56720e2f2b0ddd72156da495923698da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2852ae85cfcc804b3192ea8543c88938.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c9fcb59a6fd0b9858e01a7079767a86.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() |
您最近一年使用:0次
2022-11-16更新
|
1011次组卷
|
6卷引用:江苏省南通市通州区2022-2023学年高三上学期期中数学试题
7 . 已知函数
,若函数
有四个不同的零点:
,且
,则以下结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cc40f25ee7f5943629f24c4da085151.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd5dd61c610ec4b911b744912240d860.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea4a126c3ad1200d9aa8ae066b071539.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e061a9087862332b1c011f3b5b6bac3c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
8 . 已知函数
和
,有相同的极小值,若存在
,
使得
成立,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2fd05055fdcc2257f2615e9b9af1579.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc66a3c3b964d2abce300ea6e52d049.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12965bbc260bdbb0df0a110e59fb8d78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7493c0fcdc634aa03efb6be277e23769.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b405741480780f91e6342eaf76b16263.png)
A.![]() |
B.![]() |
C.当![]() ![]() |
D.当![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
您最近一年使用:0次
2022-11-14更新
|
603次组卷
|
4卷引用:浙江大学附属中学2022-2023学年高三上学期期中数学试题
解题方法
9 . 已知函数
是定义在
上的奇函数,且其图象连续.当
时,
,则关于
的不等式
的解集可能为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/339b85cca0100adc23472c143f9a5a89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70333079f6699dd59d4887f06988f219.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f4d9ec07b08a88d63ce5d403141470c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47ffb694021b52653de5141ae27ba6d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58b817338735d4c23394d6601a7ea4ce.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
10 . 函数
的图象可能是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90710630cff29985ef133d51a4c38cb.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2022-09-12更新
|
534次组卷
|
2卷引用:福建省部分名校2023届高三上学期9月联考数学试题