1 . 已知函数
的极小值为a,则a的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25be838347582147fe01c6a1338a889e.png)
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2021-12-30更新
|
904次组卷
|
5卷引用:青海省西宁市海湖中学2022-2023学年高二下学期开学摸底考试数学试卷 A卷
青海省西宁市海湖中学2022-2023学年高二下学期开学摸底考试数学试卷 A卷(已下线)2022年全国高中名校名师原创预测卷(二)河北省衡水市冀州区第一中学2022届高三上学期期末数学试题(已下线)第08讲 利用导数研究函数的极值与最值 (核心考点讲与练)-2021-2022学年高二数学下学期考试满分全攻略(人教A版2019选修第二册+第三册)黑龙江省绥化市第九中学2021-2022学年高二下学期期末数学试题
名校
解题方法
2 . 已知函数
,
是函数
的一个极值点,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0e1fa2164e6c2cace51237721e1cd6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba53065eb180a682305fddb95d14b62f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2016-12-04更新
|
269次组卷
|
4卷引用:青海省西宁市湟川中学2019届高三上学期第三次月考数学试题
解题方法
3 . 在
上的函数
满足:①
(
为正常数);②当
时,
,若函数
的图象上所有极大值对应的点均落在同一条直线上,则
等于________ .
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/740e4611b36242b2ad93ab2f7b8e92cf.png?resizew=48)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/e679c427c0564188aada9ab4da289b91.png?resizew=39)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/b2642363f6e648378a5428f0926c54ef.png?resizew=100)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/f0c51a85b5454d72afb01d280bb839c5.png?resizew=12)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/b2d605b0bc864625afa85ebc00e3e6de.png?resizew=61)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/245f36dede6d4729a4496995d81e0b64.png?resizew=120)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/e679c427c0564188aada9ab4da289b91.png?resizew=39)
![](https://img.xkw.com/dksih/QBM/2016/2/15/1572477603610624/1572477609689088/STEM/f0c51a85b5454d72afb01d280bb839c5.png?resizew=12)
您最近一年使用:0次