Respuesta :

iciclepiano18

Answer:

y=4x-8

Step-by-step explanation:

The equation for a line in slope intercept form is:

y=mx+b

Where "m" is the slope and "b" is the y-intercept.

We are given the slope is 4 and the y-intercept is -8 therefore...

m=4

b=-8

y=4x+(-8)

y=4x-8