已知函数
的定义域为R,其导函数
的图象如图所示,则对于任意
,下列结论正确的是___________ .(填序号)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/1/7ed9b67e-b87c-42ba-acd8-e181f8dec6e3.png?resizew=129)
①
恒成立;
②
;
③
;
④
;
⑤
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4b04824a308519a61318a82aa97a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2ebaef33ec95792488f08b953ede2f0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/1/7ed9b67e-b87c-42ba-acd8-e181f8dec6e3.png?resizew=129)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b666663ce3537a634a3b427b418eb62.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50c91674248e2283c297ada5d512a2e8.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f890aeca44e0639b4ac84640d253f15c.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c57efa20c90b7962f9444e7666a12288.png)
⑤
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60025fe6bbfd7645844c9e3e7a5871e6.png)
21-22高二下·上海静安·期末 查看更多[2]
更新时间:2022-06-28 12:20:48
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【知识点】 函数与导函数图象之间的关系
相似题推荐
填空题-单空题
|
适中
(0.65)
【推荐1】如果函数
的导函数的图象如图所示,给出下列判断:
![](https://img.xkw.com/dksih/QBM/2016/3/17/1572543167152128/1572543172419584/STEM/792e00805fcc435ab003dfc70b7fc4c3.png?resizew=267)
①函数
在区间
内单调递增;
②函数
在区间
内单调递减;
③函数
在区间
内单调递增;
④当
时,函数
有极小值;
⑤当
时,函数
有极大值;
则上述判断中正确的是___________.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://img.xkw.com/dksih/QBM/2016/3/17/1572543167152128/1572543172419584/STEM/792e00805fcc435ab003dfc70b7fc4c3.png?resizew=267)
①函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://img.xkw.com/dksih/QBM/2016/3/17/1572543167152128/1572543172419584/STEM/cbac4e3a0e894b72a9c2a624674c5bab.png?resizew=64)
②函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://img.xkw.com/dksih/QBM/2016/3/17/1572543167152128/1572543172419584/STEM/9bf05d2ea3554e6c9099455ecabc1dd2.png?resizew=55)
③函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://img.xkw.com/dksih/QBM/2016/3/17/1572543167152128/1572543172419584/STEM/cbba4521bad14e2cbf0f3158dea94786.png?resizew=37)
④当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
⑤当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c98a7f3a8bf384b1dfc1d34aebd46d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
则上述判断中正确的是___________.
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
名校
【推荐2】已知函数
与
的图像如下图所示,设函数
. 给出下列四个结论
①函数
在区间
上是减函数,在区间
上是增函数;
②函数
在区间
和
上是增函数,在区间
上是减函数;
③函数
有三个极值点;
④函数
有三个零点.
其中,所有正确结论的序号是_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4b04824a308519a61318a82aa97a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02d73f986e2efad1894258b19f77eade.png)
①函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9414348d57c7fc77dcfa8f0744cb0c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870ebc2f7aabb028024894568d749934.png)
②函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70c82644f77c5455ceb7f94950e94273.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e1c9c97de9198d47306216e9961b80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc30165c18de623d0a3efb961e606d1c.png)
③函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
④函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
其中,所有正确结论的序号是
您最近一年使用:0次