Respuesta :

Answer:

y = 0x - 3 or y = -3

Step-by-step explanation:

y = mx + b

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

m = (-3-(-3))/(5-(-2))

m = 0/7

m = 0

y = 0x + b

y = b

-3 = b

y = 0x - 3