Let a1 and a2 be linearly independent vectors in R3, and let x be a vector in

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Let a1 and a2 be linearly independent vectors in R3, and let x be a vector in R2.
(a) Describe geometrically Span(a1, a2).
(b) If A = (a1, a2) and b = Ax, then what is the dimension of Span(a1, a2, b)? Explain.

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Linear Algebra with Applications

ISBN: 978-0131857858

7th edition

Authors: Steven J. Leon

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Question Posted: Jun 13, 2016 12:51 AM

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Let a1 and a2 be linearly independent vectors in R3, and let x be a vector in

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a If a 1 and a 2 are linearly independent then they span ...View the full answer

Linear Algebra with Applications

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