Problem 6. Consider a linear operator L: R³ R³ given by L(x, y, z) = (2z, y + 3x, 2x - z) for all (x, y, z) € R³. Find a matrix A such that L(v) = Av for every v E R³, where v and L(v) are regarded as column vectors.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
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Chapter5: Orthogonality
Section5.3: The Gram-schmidt Process And The Qr Factorization
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Problem 6. Consider a linear operator L: R³ R³ given by
→
L(x, y, z) = (2z, y + 3x, 2x - z)
for all (x, y, z) = R³. Find a matrix A such that L(v) = Av for every v E R³, where v and
L(v) are regarded as column vectors.
Transcribed Image Text:Problem 6. Consider a linear operator L: R³ R³ given by → L(x, y, z) = (2z, y + 3x, 2x - z) for all (x, y, z) = R³. Find a matrix A such that L(v) = Av for every v E R³, where v and L(v) are regarded as column vectors.
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