Question: Let 1 0 1 2 1 0 1 1 0 a) Is A invertible? If so, find the inverse. If not, explain how you

Let 1 0 1 2 1 0 1 1 0 a) Is A invertible? If so, find the inverse. If not, explain how you know. A b) Are the columns of A linearly independent? Explain how you know. c) Are the rows of A spanning? Explain how you know.

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