已知函数
,
分别是定义在
上的偶函数和奇函数,且
,则
的值是______ .
![](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/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f042c703ec60e843927a18a4384324f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f38287f4d10ab2d15a7bde2a2dba738d.png)
23-24高一上·江苏南通·期中 查看更多[2]
更新时间:2023-11-08 17:07:30
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适中
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名校
【推荐2】若二次函数
是定义域为
的偶函数,则函数
的反函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fc17ebcc65ea1a67ba1eabe2b0edab1.png)
___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86b1f1fe63d390f35cc7650bc6161910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e997b572265457ce8a63acd844270f33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fc17ebcc65ea1a67ba1eabe2b0edab1.png)
您最近一年使用:0次
填空题-单空题
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适中
(0.65)
名校
解题方法
【推荐1】已知函数
的定义域为
,若
为奇函数,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5215a578933ba72022450a6d3a37d14.png)
_________ .
![](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/d5d84f0329e05fe669cc4dc7be14070d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df9ff62bb5b3054c533828a5eeba7fd4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5215a578933ba72022450a6d3a37d14.png)
您最近一年使用:0次
填空题-单空题
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适中
(0.65)
解题方法
【推荐2】设
是定义域为R的偶函数,且
.若
,则
的值是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0acb74208dcbe73fd8cbd89bf86bd69c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b8e2f3d154edb803591cc41a185e6ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b8ad5c9547ee4f7ab0eb3e8d24c1148.png)
您最近一年使用:0次