Question: 1. For = (2, 1, 1) E R and basis B = {(1, 1, 1), (1, 1, 2), (1, 2, 2)}: (a) Write as

1. For = (2, 1, 1) E R and basis B = {(1, 1, 1), (1, 1, 2), (1, 2, 2)}: (a) Write as a linear combination of vectors of B. (b) Find coordinate vector .

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