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What is the position vector of the midpoint of A(2, 4, 6) and B(4, 8, 10)?
A(6, 12, 16)
B(3, 6, 7)
C(3, 6, 8)
D(1, 2, 2)
Answer & Solution
Correct answer: C. (3, 6, 8)
The midpoint averages the coordinates: (2+4)/2, (4+8)/2, (6+10)/2 = (3, 6, 8).
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