Relative to an origin O, the position vector of P is 2i 4j and the

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Relative to an origin O, the position vector of P is – 2i – 4j and the position vector of Q is 8i + 20j.

a. Find PQ(vector).

b. Find ||PQ(vector)|.

c. Find the unit vector in the direction of PQ(vector).

d. Find the position vector of M, the midpoint of PQ.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Sep 02, 2021 12:39 AM

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Relative to an origin O, the position vector of P is 2i 4j and the

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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