已知函数
定义域为
,值域为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b8e0ebd528f25e15d6b5836502179e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e769299acbcc266a35ddd6848452f14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2e3f9780316382120951447d06a69cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4776c85b79df196f606d3ebf3697fbc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b8e0ebd528f25e15d6b5836502179e.png)
更新时间:2020-05-27 21:31:17
|
相似题推荐
填空题-双空题
|
较易
(0.85)
解题方法
【推荐1】函数
的定义域是______ ,值域是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/934768a8d7830a1e5e6590584bdbcaf6.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐2】若四边形
是边长为
的菱形,P为其所在平面上的任意点,则
的取值范围是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ee456d160ed2f95253d11334822fb82.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
【推荐2】已知函数
(其中
)在
上的值域为
,则
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9159085345a7bc2d8675461fb094ac91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/360598a0e76d28c618fe3573bfe5f85f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb5a850693db83db9d75f0b31ba1091e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次