Question 802898
5x-3y=9

3y=5x-9

/3
y=(5/3)x-3

slope = (5/3)

passing through (0,0) and perpendicular to the above line

so slope will be negative reciprocal = (-3/5)

The equation is

(y-0)=(-3/5)(x-0)

y= -3/5 x