Answer:
5/4
Step-by-step explanation:
m = y2-y2 / x2-x3
I hope you understand....
A) y-4=-1/2(x+6)
m=(y2-y1)/(x2-x1)
m=(0-4)/(2-(-6))
m=-4/(2+6)
m=-4/8
simplify
m=-1/2
y-y1=m(x-x1)
y-4=-1/2(x-(-6))
y-4=-1/2(x+6)
