Respuesta :

Let us calculate the slope of the line. We get two points (0,7) and (3,5)

[tex]m=\frac{7-5}{0-3}=-\frac{2}{3}[/tex]

given the slope we have that

[tex]f(x)=-\frac{2}{3}x+7[/tex]

so the function is:

[tex]f(x)=-\frac{2}{3}x+7[/tex]