Question 68160
8X-3Y=7
-3Y=-8X+7
Y=8X/3-7/3 THUS THIS LINE HAS A SLOPE OF -8/3.
THUS A PERPENDICULAR LINE HAS A SLOPE OF 3/8 & PASSING THROUGH (-2,0) IS 
0=3/8*-2+b
0=-6/8+b
b=6/8
b=3/4
THUS THE EQUATION OF THIS LINE IS
Y=3/8X+3/4