Answer:y = -1/3x +3Step-by-step explanation:First we need to find the slopem = (y2-y1)/(x2-x1) = (2-3)/(3-0) -1/3Then we know the y intercept( where it crosses the y axis)It crosses at y=3The slope intercept form isy= mx+b where m is the slope and b is the y intercepty = -1/3x +3