Answer:
The answer is D
Step-by-step explanation:
y-5=-1/2(x+3)
m=(y2-y1)/(x2-x1)
m=(4-5)/(-1-(-3))
m=-1/(-1+3)
m=-1/2
y-y1=m(x-x1)
y-5=-1/2(x-(-3))
yes it's easy
y=-2x
it may help you to understand.
