Prove that T: R" →R" is a linear transformation if and only if (*) T(cV1 + ¢2V2) = c1T(v1) + c2(v2) for all vectors v1, V2 € R" and scalars c1, c2.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section3.6: Introduction To Linear Transformations
Problem 53EQ
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Prove that T: R" →R" is a linear transformation if and only if
(*)
T(ciV1 + €2V2) = c1T(v1) + c2(v2)
for all vectors v1, V2 € R" and scalars c1, c2.
Transcribed Image Text:Prove that T: R" →R" is a linear transformation if and only if (*) T(ciV1 + €2V2) = c1T(v1) + c2(v2) for all vectors v1, V2 € R" and scalars c1, c2.
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