Consider the line L 1 : x 1 y 2 z 1 312 +++ ==, L2 : x2y2z3 123A. `(12 – InterviewSolution

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1.	Consider the line L 1 : x 1 y 2 z 1 312 +++ ==, L2 : x2y2z3 123A. `(12)/(sqrt(65))`B. `(14)/(sqrt(75))`C. `(13)/(sqrt(75))`D. `(13)/(sqrt(65))`
Answer» Correct Answer - c The plane is given by `" "-(x+1)- 7(y+2)+5(z+1)=0` or `" "x+7y-5z+10=0` `rArr" "` Distance `= (1+7-5+10)/(sqrt(75))= (13)/(sqrt(75))`

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