1 . 已知函数
的导函数为
,若
的图像如图所示,下列结论错误的是( )
![](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/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/23/3b03183a-cca6-46df-8f6f-9aef1661dc07.png?resizew=151)
A.当![]() ![]() | B.当![]() ![]() |
C.当![]() ![]() | D.当![]() ![]() |
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2023-07-16更新
|
625次组卷
|
2卷引用:北京市通州区2022-2023学年高二下学期期中质量检测数学试题
2 . 已知函数
的导函数
的图象如图所示,给出下列四个结论:
在区间
上单调递增
②
在区间
上单调递减
③
在
处取得最大值
④
在
处取得极小值
其中结论一定正确的个数是( )
![](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/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f749d8424910c767571310deff8d46e2.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afa482d7bcaa385bfc3548b42a4bfb60.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb45f673c56a289ea78831c9237e8d20.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
其中结论一定正确的个数是( )
A.1 | B.2 | C.3 | D.4 |
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2023-07-10更新
|
409次组卷
|
3卷引用:北京市通州区2022-2023学年高二下学期期末质量检测数学试题
3 . 设
是函数
的导函数,
的图象如图所示,则下列说法不正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d0c99ddd028f0bc3b1d64924ff0f61.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/4/21b30dff-19e6-49d9-83b7-9936dc8400f4.png?resizew=190)
A.函数![]() |
B.函数![]() |
C.函数![]() |
D.函数![]() |
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4 . 如图是函数
的导函数
的图象,则下列命题错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d0c99ddd028f0bc3b1d64924ff0f61.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/2/9e46b514-cc81-4107-8080-74f9adc4a391.png?resizew=148)
A.函数![]() ![]() | B.1不是函数![]() |
C.![]() ![]() | D.![]() ![]() |
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2023高三·全国·专题练习
5 . 已知
在
上是可导函数,
的图象如图所示,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](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/b54c711c6f381d0920a7f9cc333d99e1.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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6 . 已知函数
,其导函数
的部分图象如图,则对于函数
的描述错误 的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d0c99ddd028f0bc3b1d64924ff0f61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/24/1ea57c3f-4580-4083-b1a2-24aeef32d285.png?resizew=184)
A.在![]() |
B.在![]() |
C.![]() |
D.![]() |
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名校
7 . 已知定义在区间
上的函数
的导函数为
,
的图象如图所示,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](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/724340d69477c0ec2418c392b22b1cab.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/18/d20b1db8-b80c-4445-aacf-532fd5f7a467.png?resizew=175)
A.![]() ![]() |
B.![]() |
C.曲线![]() ![]() |
D.![]() |
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解题方法
8 . 已知函数
的导函数
的图象大致如图所示,则关于函数
,下列结论正确的是( )
![](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/fd0f96b88c346f396d9bbc65ad44d738.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/20/bd077cdb-6db9-4c5c-8690-849750bcea17.png?resizew=140)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
名校
9 . 已知函数
的导函数
的图像如图所示,记
,则下列说法正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/16/48519b1b-db97-4cfa-95b1-b12258791d26.png?resizew=172)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/131ccc741146a3823d0bd85bd6b5e196.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d0c99ddd028f0bc3b1d64924ff0f61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/681972b3cbbd7e0d91e1483e1607eb1e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/16/48519b1b-db97-4cfa-95b1-b12258791d26.png?resizew=172)
A.![]() | B.![]() |
C.![]() | D.![]() ![]() |
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2023-05-15更新
|
609次组卷
|
3卷引用:江西省九江市2023届高三三模数学(理)试题
名校
10 . 笛卡尔心形线的极坐标方程是
.某同学利用GeoGebra电脑软件将
,
两个画在同一直角坐标系中,得到了如图“心形线”.观察图形,当
时,
的导函数
的图象为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/12/898f06f1-51ac-4717-b8f3-074f02289767.png?resizew=143)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddbacfb04c424ab3b99dfe844dbc05eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f71d0bab7b7b5e61b5631b07c6a464e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1ce9979aa180fb1786cb02c09a5d25c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22add663bd26e87d972a10dc5fd9ada1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/12/898f06f1-51ac-4717-b8f3-074f02289767.png?resizew=143)
A.![]() | B.![]() |
C.![]() | D.![]() |
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