Respuesta :

Answer:

what do u mean slope line?

Step-by-step explanation:

pls be more specific

Answer:

-2

Step-by-step explanation:

The slope can be found by

m = (y2-y1)/(x2-x1)

   = (-4-4)/(3- -1)

    = -8/(3+1)

    = -8/4

    -2