Find the bases for the row space and column space of the matrix 1 -2 5 0 3 5 -7 0 -6 3 -2 1 -3 8 -9 1 -9, A -2 −1 -3 consisting entirely of row vectors, or column vectors, from A. What are the rank and mullity of the matrix? Hint: You can use the RREF of A to find a basis of the column space. However, to find a basis of the row space of A consisting entirely of row vectors of A, you need to use the RREF of AT. For instance, let B - (1²) 2 2 12

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