Respuesta :

notchboi

First you have to find out the m (slope) you can use this equation, (y1-y2) / (x1-x2)

(0-4) / (0- -2) = (-4) / (2) = -2

Now the equation, mx+b so the answer is -2x+0 or -2x

Answer:

y= -1 over 2 X apex just did it