1 . 已知幂函数
过点
,则
是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8dd3f86cd7afe812f3d8e131bee1e315.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc71911acb09cca9da9d0075cef0cd20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38adf264cfcf55a806607dc44497571b.png)
A.1 | B.-1 | C.2 | D.-2 |
您最近一年使用:0次
2021-01-15更新
|
407次组卷
|
2卷引用:新疆维吾尔自治区2017-2018学年高二1月普通高中数学学业水平考试试题卷
解题方法
2 . 若
(
)则m_____ n(填“
”或“
”).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b9a849c56051cd1adab600becd06758.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22d812643e080d4d447fab7fe2ae2646.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ff7942da6c3fc4005256fb1458557c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/392cdb9d30684cce244bef94b8d861b9.png)
您最近一年使用:0次