Line l1 is horizontal and passes through (1,1) . Line l2 is vertical and passes through (2,2). Find the point of intersection of l1 and l2 .
If l1 is horizontal to (1,1), then the equation of the line is y = 1.
If l2 is horizontal to (2,2) then the equation of the line is x = 2.
the intersection must be 2,1.
i hope this helped.