P is the point (3, 0, 7) and Q is the point (1, 3, 5). Find a.
Question:
P is the point (3, 0, 7) and Q is the point (−1, 3, −5).
Find
a. The vector PQ
b. The distance between P and Q
c. The unit vector in the direction of PQ .
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12k 3j 12k b 13 a 4i 3j 4 3 12 ...View the full answer
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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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