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Grade 11Vectors

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

Profile image of Megna Ambati
10 Years agoGrade 11
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1 Answer

Profile image of Vijay Mukati
10 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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