解题方法
1 . 写出一个同时具有下列性质①②③的函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04938f3267af2756d15f02e077a6add0.png)
______ .
①
;
②当
时,
;
③
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04938f3267af2756d15f02e077a6add0.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea1fa6b6f8d3239b071f1ad0522412b1.png)
②当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff295312255e64bfbce36f75a6459914.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6000b174147cec2de26041837aec1b3.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69c9d6a8e2faf123aca6ce2ccbe4720a.png)
您最近一年使用:0次
解题方法
2 . 已知幂函数
过点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/230b808a87bdf52a21114d751e165687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
您最近一年使用:0次
2020-12-27更新
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106次组卷
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3卷引用:内蒙古2022-2023学年高三上学期10月大联考数学(文科)试题