Find the slope of line a and line b from two points
Line a : (-3,1) and (-7,-2)
Line b : (2,-1) and (8,4)

The slope for line a is 3/4 and for line b is 5/6.

Step-by-step explanation:

Slope formula: y2-y1/x2-x1

A: (-3,1) and (-7,-2)

x1=-3   y1=1   x2=-7     y2=-2

-2-1/-7-(-3)=-3/-7+3=-3/-4=3/4

B: (2,-1) and (8,4)

x1=2  y1=-1  x2=8   y2=4

4-(-1)/8-2=4+1/6=5/6

Hope this helps you:)

step-by-step explanation: i dont