P1 = (75, -18)
P2 = (17, 60)
Slope
m = (y2 - y1) / (x2 - x1)
Substitution
m = (60 + 18) / (17 - 75)
Simplification
m = 78 / -58
Result
m = -39/29
1.6m questions
2.0m answers