Question: 1. (6pts) Determine if the subset U = b a-2b+3c=0, is a subspace of R . Show work to prove it is or is not

1. (6pts) Determine if the subset U = b a-2b+3c=0, is

1. (6pts) Determine if the subset U = b a-2b+3c=0, is a subspace of R . Show work to prove it is or is not a subspace

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