1. The rise is 2 and the run is 3 so m(slope)=2/3
2. Rise=4, Run=4, m=-1 (the slope is negative because the line is going downward from left to right
Now do A3-6 on your own
For 8 question 1, use y2-y1/x2-x1
(4-5), (-2-8)
(-8-(-5))/(-2-4)
(-8+5)/(-2-4)
-3/-6=1/2
So question 8 number 1 the answer is 1/2