8. Find the transition matrix representing the change in coordinates on P3 from the ordered basis [1, x, x²] to the ordered basis [1, 1+x, 1 + x + x²]. Find the coordinate vector with respect to the second basis and use it to express the polynomial 3-x + 2x² using the second ordered basis

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 43EQ
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8. Find the transition matrix representing the change in coordinates on P3 from
the ordered basis [1, x, x² ] to the ordered basis [1, 1 + x, 1 + x + x²].
Find the coordinate vector with respect to the second basis and use it to
express the polynomial 3-x + 2x² using the second ordered basis
Transcribed Image Text:8. Find the transition matrix representing the change in coordinates on P3 from the ordered basis [1, x, x² ] to the ordered basis [1, 1 + x, 1 + x + x²]. Find the coordinate vector with respect to the second basis and use it to express the polynomial 3-x + 2x² using the second ordered basis
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