已知定义域为
的函数
有最大值和最小值,且最大值和最小值的和为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/808382ba1d893826a026d85e0cd67609.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e67f5bef483b79eacec02236fb81712b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/808382ba1d893826a026d85e0cd67609.png)
更新时间:2020-06-01 11:09:31
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【知识点】 由函数对称性求函数值或参数
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填空题-单空题
|
适中
(0.65)
【推荐1】对于三次函数
给出定义:设
是函数
的导数,
是函数
的导数,若方程
有实数解
,则称点
为函数
的“拐点”,某同学经过探究发现:任何一个三次函数都有“拐点”;任何一个三次函数都有对称中心,且“拐点”就是对称中心.给定函数
,请你根据上面探究结果,计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49dd7059e80abfd940f61576b3fd99d7.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a01857398c03d18763c36e55ebf9b13b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a15bccf9756ec716bd5c04e2641b6441.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09b29a7faa14a6e09d0db2d04f4ced03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90fb4348637dd30e0ad437d45fa1c247.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a15bccf9756ec716bd5c04e2641b6441.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d765a7c098c228007fad31b0caf4f70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea9470db56f4397747215dcb7a48bd6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09b29a7faa14a6e09d0db2d04f4ced03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d3806a2048fb3fe03a6cceff12ef566.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49dd7059e80abfd940f61576b3fd99d7.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
【推荐2】函数
的图象关于点
成中心对称
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc5a94417d0d62715ea4067280d733df.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b47ab92757cd752f933e0a19c3d1467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b42007bf969626b5b86abe80782c6879.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5241a0850eeecebabcbb3f72d168b8d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc5a94417d0d62715ea4067280d733df.png)
您最近一年使用:0次