函数f(x)=-2x²+3x(0

来源:学生作业帮助网 编辑:六六作业网 时间:2024/07/09 01:13:16
函数f(x)=-2x²+3x(0函数f(x)=-2x²+3x(0函数f(x)=-2x²+3x(0f(x)=-2x²+3x=-2(x²-3/2x)=-2

函数f(x)=-2x²+3x(0
函数f(x)=-2x²+3x(0

函数f(x)=-2x²+3x(0
f(x)=-2x²+3x
=-2(x²-3/2x)
=-2(x-3/4)²+9/8
|0-3/4|