Respuesta :

Answer:

y=2/3x±3

Step-by-step explanation:

use the formula y=MX+b m being alive b being the y intercept

Hello,

f(x) = ax + b

We know f(0) = 3 = b

a = ∆y/∆x = 3/2

equation that represents the line → y = 3/2x + 3