Let A = {a 1 , a 2 , a 3 } and B = {b 1
Question:
Let A = {a1, a2, a3} and B = {b1, b2, b3} be bases for a vector space V, and suppose a1 = 4b1 - b2, a2 = -b1 + b2 + b3, and a3 = b2 - 2b3.
a. Find the change-of-coordinates matrix from A to B.
b. Find [x]B for x = 3a1 + 4a2 + a3.
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Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
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