. Let A = 1 -5 -7 -3 7 5 (a) Find the image of u = and define T: R³ → R2 by T(x) = Ax. 2 B- -1 1 under T. (b) Find a vector x whose image under T is b = -12 12 . Explain why your work makes sense.
. Let A = 1 -5 -7 -3 7 5 (a) Find the image of u = and define T: R³ → R2 by T(x) = Ax. 2 B- -1 1 under T. (b) Find a vector x whose image under T is b = -12 12 . Explain why your work makes sense.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter1: Vectors
Section: Chapter Questions
Problem 20RQ
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