JEE Math Practice Question
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 $$k \over h$$ equals :
- A.$${1 \over 3}$$
- B.3
- C.0
- D.-$${1 \over 7}$$
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