3x0x的精選

當前位置 /首頁/3x0x的精選/列表
函式f(x)=3x(0<x≤2)的反函式的定義域為                           ...

函式f(x)=3x(0<x≤2)的反函式的定義域為                           ...

2020-10-02
問題詳情:函式f(x)=3x(0<x≤2)的反函式的定義域為                             ()A.(0,+∞)                          B.(1,9]   C.(0,1)          ...