If a line passing through (4, 1, 2) and (5, k, 0) is perpendicular to – InterviewSolution

InterviewSolution

1.	If a line passing through (4, 1, 2) and (5, k, 0) is perpendicular to the line passing through (2, 1, 1) and (3, 3, -1), then k =A. `(1)/(2)`B. `(-1)/(2)`C. `(3)/(2)`D. `(-3)/(2)`
Answer» Correct Answer - D

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