求函数f(x)loga(3-2x-x²)(0

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/18 00:52:02
求函数f(x)loga(3-2x-x²)(0

求函数f(x)loga(3-2x-x²)(0
求函数f(x)loga(3-2x-x²)(0

求函数f(x)loga(3-2x-x²)(0
3-2x-x^2=4-(x+1)^2
定义域为-4