(a) Show that the companion matrix C(p) of p (x) x3 ax2 bx c has characteristic polynomial (3 a2 b c) (b) Show that if A is an eigenvalue of the companion ...

a If px x 3 ax 2 bx c then So the characteristic polynomial of ...

(a) Show that the companion matrix C(p) of p (x) = x3 + ax2 + bx +...

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(a) Show that the companion matrix C(p) of p (x) = x3 + ax2 + bx + c has characteristic polynomial - (λ3 + aλ2 + bλ + c).
(b) Show that if A is an eigenvalue of the companion

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Linear Algebra A Modern Introduction

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Authors: David Poole

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(a) Show that the companion matrix C(p) of p (x) = x3 + ax2 + bx +...

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