11. slope is changing y over changing x m = (y2 -y1)/(x2-x1) (0,-1) x1 = 0, y1=-1 (-4-(-1))/(-2-0) (-2,-4) x2 = -2, y2 = -4 (-4 + 1) / (-2) -3/-2 = 3/2 answer is 3/2 12. b because negative cause it flip in x axis and it become flatter because of the fraction. 13. 2y =8-8x ÷2. ÷2 ÷2 y = 4 - 4x Answer A 14. B