JEE Main 20198 Apr, Evening shiftMathematicsMediumCoordinate Geometry478× since 2002
Suppose that the points (h,k), (1,2) and (–3,4) lie
on the line L₁
. If a line L₂
passing through the points
(h,k) and (4,3) is perpendicular to L₁
, then
equals :