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Point P divides OQ in ratio 1:2 from O, where Q = (3, 6, 9). Find P.
A(1, 3, 5)
B(3/2, 3, 9/2)
C(1, 2, 3)
D(2, 4, 6)
Answer & Solution
Correct answer: C. (1, 2, 3)
P is one third of the way along OQ, so its position vector is (1/3)(3, 6, 9) = (1, 2, 3).
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