Respuesta :

Average rate of change = [tex]\frac{change-of-y}{change-of-x} = \frac{f(x_2)-f(x_1)}{x_2-x_1} [/tex]

[tex]\frac{f(2)-f(0)}{2-0} = \frac{250-0}{2-0}[/tex]
[tex]125[/tex]