Let B Note that B is a basis for R². (You do not need to prove this. (a) Find the change-of-coordinates matrix Pg from the basis B to the standard basis (b) What is the equation relating x, [x]g, and Pg? (c) Find the vector x if [x]8 = 3

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
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Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 18CM
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Let B =
Note that B is a basis for R2. (You do not need to prove this.
(a) Find the change-of-coordinates matrix Pg from the basis B to the standard basis
(b) What is the equation relating x, [x]g, and Pg?
(c) Find the vector x if [x]B =
(d) Use an inverse matrix to find [y]g if y =
Transcribed Image Text:Let B = Note that B is a basis for R2. (You do not need to prove this. (a) Find the change-of-coordinates matrix Pg from the basis B to the standard basis (b) What is the equation relating x, [x]g, and Pg? (c) Find the vector x if [x]B = (d) Use an inverse matrix to find [y]g if y =
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