Given the following set S of matrices, find a matrix A in M2,3 so that SU{A} spans M2,3 and a non-zero matrix B in M2,3 so that SU {B} does not span M2,3. 4₁ 3) S = -2 1 4 -2 -8 -6 6 2 10 -5-9-2 A = 0-9 -6 34 -2 000 000 B = 1 -2 1 04-4 000 000 4-6 7 -5 10 -5

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