Answer:
3) m = -3/2
4) m = 3/2
5) m = 5/3
6) m = 7/3
7) m = -3
8) m = 7/3
Explanation:
Slope = rise/run or (y2 - y1) / (x2 - x1)
3/ ( -4, 0) ( -2, -3)
The y decrease by 3, and the x increase by 2, so the slope is
m = -3/2
4/ (2,0) (0, -3)
The y decrease by 3, and the x decrease by 2, so the slope is
m = -3/-2 = 3/2
5/ (-1,2) (-4, -3)
The y decrease by 5, and the x decrease by 3, so the slope is
m = -5/-3 = 5/3
6/ (4,3) (1, -4)
The y decrease by 7, and the x decrease by 3, so the slope is
m = -7/-3 = 7/3
7/ (1,2) (3, -4)
The y decrease by 6, and the x increase by 2, so the slope is
m = -6/2 = -3
8/ (0,3) (-3, -4)
The y decrease by 7, and the x decrease by 3, so the slope is
m = -7/-3 = 7/3