已知函数
的图像与函数
的图像关于直线
对称,
,若
在
上是增函数,则实数a的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09922f25b97d4aedb83abcdb25f1fdab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ec95c32b37308024707c0ddff982da3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b448fe164c2c2931805e3b3847dcdd75.png)
更新时间:2019-11-08 21:10:11
|
相似题推荐
填空题-单空题
|
适中
(0.65)
名校
解题方法
【推荐1】已知函数
,
是
的反函数,若
(m,
),则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7ac779798098eeeca4ca8532ff59235.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c35bf9ddb59cb88c277dff7275eb80fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b746b5acfc04423ca4d83544464169e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2424f6eaef6579220ea6b944ca168439.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
【推荐2】请将正确选项的序号填在横线上
(1)函数
的反函数为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f417906981f1500efde960aa1bed591e.png)
(2)如果函数
为奇函数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2db92ae4746a34821d8c5b1cce16486b.png)
(3)若
,则
为极大值或极小值
(4)随机变量
,则
等于![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e527e6a771da8cf9439a58e5c5a0c3b3.png)
___________
(1)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/697c1b2b718199b3a71307dcb1f6d74f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f417906981f1500efde960aa1bed591e.png)
(2)如果函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09b29a7faa14a6e09d0db2d04f4ced03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2db92ae4746a34821d8c5b1cce16486b.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d3f3a55b3bf751851962b8f4955f07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c7bf2989f7fd678242441418c41885a.png)
(4)随机变量
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cb7ccac7b610b70e2e2ffd12fdbcdf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21231706a8aa82efc147f731e20b9b51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e527e6a771da8cf9439a58e5c5a0c3b3.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
名校
【推荐1】已知函数
在
上是增函数,则
的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e37406ffe39ecc1fca9c9863844cfec8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84a7a4a037a4dfe973f1eb683d93d799.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
名校
【推荐2】给出下列四个命题:
①若函数在区间
上单调递增,则
;
②若 (
且
),则
的取值范围是
;
③若函数,则对任意的
,都有
;
④若 (
且
),在区间
上单调递减,则
.
其中所有正确命题的序号是
您最近一年使用:0次