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if points wid position vectors 60i+3j,40i-8j,ai-52j are collinear find a

if points wid position vectors 60i+3j,40i-8j,ai-52j are collinear find a
 

Grade:11

1 Answers

Vijay Mukati
askIITians Faculty 2590 Points
6 years ago
Dear Student,
You mark this points on coordinate axis having i and j directions perpendicular. Now since this points are collinear and thus the solve will be equal between them. You this Hint to solve. You should get a = -40.
Thanks.

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