Answer:
y-9=12(x-5)
Step-by-step explanation:
Point Slope Form: y-y1=m(x-x1)
Where m=slope and (x1, y1) is a point on the line.
m=(y2-y1)/(x2-x1)=(-3-9)/(4-5)=-12/-1=12
So the slope is 12,
