Respuesta :

Answer: -1/3

(7,-1)= (x1,y1)

(-2,2)= (x2,y2)

Slope=[tex]\frac{y2-y1}{x2-x1}[/tex]

        =[tex]\frac{2-(-1)}{-2-7}[/tex]

        =[tex]\frac{1}{-3}[/tex]

1/-3 is the same thing as -1/3