Question: Consider the matrix 3 2] 9 7 -1 -3 3 4 1 3 A = 2 (a) (4 points) Find the column space of

Consider the matrix 3 2] 9 7 -1 -3 3 4 1

Consider the matrix 3 2] 9 7 -1 -3 3 4 1 3 A = 2 (a) (4 points) Find the column space of the matrix A. Justify your answer and indicate what the column space represents geometrically. (b) (1 point) What is the rank of the matrix A? (c) (3 points) Factorize A as A = CR. Find both C and R.

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