Relative to an origin O, the position vector of A is 4i 2j and the position
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Relative to an origin O, the position vector of A is 4i – 2j and the position vector of B is λi + 2j.
The unit vector in the direction of AB(vector) is 0.3i + 0.4j. Find the value of λ.
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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