MathematicsMedium128×since 2002Q5502Suppose 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 khk \over hhk equals :A13{1 \over 3}31B3C0D-17{1 \over 7}71Check answerSkip