1 answer
(click or scroll down)
interceptions occur in football.
intercepts occur in algebra
the given line can be written as
y = 2/3 x + 5/3
so it is easy to see it has slope 2/3
the perpendicular has slope -3/2
so, now you have a slope and a point:
y+2 = -3/2 (x-0)
which you can rearrange as you wish.