Solve the problem.Let u = 6i + j, v = i + j, and w = i - j. Find scalars a and b such that u = av + bw.
A. 6v + w
B. 0.2857 v + 0.4000 w
C. 3.500 v + 2.500w
D. 6v - w
Answer: C
Mathematics
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