Suppose that A is an m n matrix and b Cm. Prove that the linear

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Suppose that A is an m × n matrix and b ∈ Cm. Prove that the linear system LS(A, b) is consistent if and only if r (A) = r ([A | b]).

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Linear Algebra

ISBN: 9780982406212

1st Edition

Authors: Jim Hefferon

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Question Posted: Jun 01, 2016 02:39 AM

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Suppose that A is an m n matrix and b Cm. Prove that the linear

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Suppose first that LSA b is consistent Then by Theorem CSCS b CA This means ...View the full answer

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