Question: LINEAR ALGEBRA Q1: Determine whether or not the vector (3, 7, 23) is a linear combination of the vectors (1,3, 7), (2, 7, 4) and

LINEAR ALGEBRA

Q1:

Determine whether or not the vector (3, 7, 23) is a linear combination of the vectors (1,3, 7), (2, 7, 4) and (2, 6, 5). Determine whether or not the vector (3, 4, 1) is a linear combination of the vectors (1,2,1), (4,3,2) and (8,1,2)

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