Relative to an origin O, the position vectors of the points A and B are 2i

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Relative to an origin O, the position vectors of the points A and B are 2i – 3j and 11i + 42j respectively.

a. Write down an expression AB(vectors).

The point C lies on Ab such that AC(vectors) = 1/3 AB(vectors).

b. Find the length of OC(vectors).

The point D lies on OA(vectors) such that DC(vectors) is parallel to OB(vectors).

c. Find the position vector of D.

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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 12:31 AM

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Relative to an origin O, the position vectors of the points A and B are 2i

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a The position vector of A is given as 2i 3j and the position vector of B is given as 11i 42j Theref...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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