Question 57932
X+8Y=-4
8Y=-X-4
Y=-X/8-4 THIS LINE HAS A SLOPE OF -1/8 
4X-2Y=10
-2Y=-4X+10
Y=2X-5 THIS LINE HAS A SLOPE OF 2
THE LINES ARE NOT PERPENDICULAR
TO BE PERPENDICULAR TO LINE 1 THE SLOPE HAS TO BE +8
TO BE PERPENDICULAR TO LINE 2 THE SLOPE HAS TO BE -1/2