help please trying to finish

Match each set of ordered pairs with their rise over run.
Example: 1=A

Match Term Definition
1: (4,-2), (3,1) A) -3
2: (4,-2), (-3,1) B) -1
3: (-4,2), (-3,1) C) -1/7
4: (-4,2), (3,1) D) -3/7

Question

help please trying to finish 


Match each set of ordered pairs with their rise over run.
Example: 1=A


Match Term Definition 
1: (4,-2), (3,1)          A) -3
 2: (4,-2), (-3,1)         B) -1
3: (-4,2), (-3,1)         C) -1/7
4: (-4,2), (3,1)          D) -3/7

anonymous · Answer

1 and A, 2 and D, 3 and C, 4 and B

triciaal · Answer

rise = change in y = y2 - y1
run = change in x = x2 - x1

anonymous · Answer

Thank you both

triciaal · Answer

welcome