Answer:
m = 3/2
Step-by-step explanation:
(-6,8) ; (-8,5)
slope m = (y₂ - y₁) / (x₂ - x₁)
= (5 -8 ) / ( -8 - [-6] )
= -3 / (-8 + 6)
= -3 / -2
= 3/2
