Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w.v = i + 5j, w = i + j
A. v1 = 3(i + j), v2 = -2i + 2j
B. v1 = 
(i + j), v2 = - 
i + 
j
C. v1 = 6(i + j), v2 = -4i + 4j
D. v1 = 3(i + j), v2 = 2i - 2j
Answer: A
Mathematics
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- 
)
A. 12z
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