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Get Full Access to Linear Algebra And Its Applications - 4 Edition - Chapter 5.se - Problem 23e
Get Full Access to Linear Algebra And Its Applications - 4 Edition - Chapter 5.se - Problem 23e

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# Exercises 19–23 concern the polynomial and an n × n | Math

ISBN: 9780321385178 62

## Solution for problem 23E Chapter 5.SE

Linear Algebra and Its Applications | 4th Edition

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Problem 23E

Exercises 19–23 concern the polynomial and an n × n matrix Cp called the companion matrix of p: Let p be the polynomial in Exercise 22, and suppose the equation p(t) = 0 has distinct roots . Let V be the Vandermonde matrix (The transpose of V was considered in Supplementary Exercise 11 in Chapter 2.) Use Exercise 22 and a theorem from this chapter to deduce that V is invertible (but do not compute V –1) Then explain why V–1 CpV is a diagonal matrix.Reference Exercise 22:Exercises 19–23 concern the polynomial and an n × n matrix Cp called the companion matrix of p: a. Write the companion matrix for p. and show that is an eigenvector of the companion matrix for p.

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##### ISBN: 9780321385178

This full solution covers the following key subjects: Matrix, exercise, Companion, polynomial, concern. This expansive textbook survival guide covers 65 chapters, and 1915 solutions. Since the solution to 23E from 5.SE chapter was answered, more than 262 students have viewed the full step-by-step answer. The answer to “Exercises 19–23 concern the polynomial and an n × n matrix Cp called the companion matrix of p: Let p be the polynomial in Exercise 22, and suppose the equation p(t) = 0 has distinct roots . Let V be the Vandermonde matrix (The transpose of V was considered in Supplementary Exercise 11 in Chapter 2.) Use Exercise 22 and a theorem from this chapter to deduce that V is invertible (but do not compute V –1) Then explain why V–1 CpV is a diagonal matrix.Reference Exercise 22:Exercises 19–23 concern the polynomial and an n × n matrix Cp called the companion matrix of p: a. Write the companion matrix for p. and show that is an eigenvector of the companion matrix for p.” is broken down into a number of easy to follow steps, and 124 words. Linear Algebra and Its Applications was written by and is associated to the ISBN: 9780321385178. The full step-by-step solution to problem: 23E from chapter: 5.SE was answered by , our top Math solution expert on 08/10/17, 10:08AM. This textbook survival guide was created for the textbook: Linear Algebra and Its Applications, edition: 4.

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