The points A, B and C have coordinates (2, 1, 4), (3, 2, 4) and (1, 2,
Question:
The points A, B and C have coordinates (2, 1, 4), (3, −2, 4) and (−1, 2, 2).
a. Find, in terms of i, j and k:
i. The position vectors of A, B and C
ii. AC
b. Find the exact value of:
i. |AC|
ii. |OC|
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Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
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