Question

. Given the matrix A = 1 1 3 -2 2 5 4 3 −1 2...

. Given the matrix A =

1 1 3 -2

2 5 4 3

−1 2 1 3

(a) Find a basis for the row space of A

(b) Find a basis for the column space of A

(c) Find the nullity of A

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