Mathematics, 13.02.2020 18:50 Jduxn

Let A = 1 2 1 −2 and b = 4 0 be a 2 × 2-matrix and a 2 × 1-column vector respectively. Write b as a linear combination of the column vectors of A, and hence conclude that the linear equation Ax = b is consistent.

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Let A = 1 2 1 −2 and b = 4 0 be a 2 × 2-matrix and a 2 × 1-column vector respectively. Write b as a...