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 = 3i + 3j, v2 = 2i - 2j
B. v1 = 3i + 3j), v2 = -2i + 2j
C. v1 = 6i + 6j, v2 = -4i + 4j
D. v1 = 
i + 
j, v2 = - 
i + 
j
Answer: B
Mathematics
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