Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3x3 determinants. [Note: Finding the characteristic polynomial of a 3x3 matrix is not easy to do with just row operations, because the variable is involved.] 5 2 3 88 0 0 3 00 6-8-6 The characteristic polynomial is (Type an expression using as the variable.)
Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3x3 determinants. [Note: Finding the characteristic polynomial of a 3x3 matrix is not easy to do with just row operations, because the variable is involved.] 5 2 3 88 0 0 3 00 6-8-6 The characteristic polynomial is (Type an expression using as the variable.)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CR: Review Exercises
Problem 64CR: a Find a symmetric matrix B such that B2=A for A=[2112] b Generalize the result of part a by proving...
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![Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3x3 determinants. [Note:
Finding the characteristic polynomial of a 3x3 matrix is not easy to do with just row operations, because the variable > is involved.]
5 2 3
0
3
0
6-8-6
The characteristic polynomial is
(Type an expression using as the variable.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa1eb9583-341c-441a-92df-71697ebf844e%2Fa016443f-d4e6-4d25-8692-0f7c0d6b2952%2Fzny5i98_processed.png&w=3840&q=75)
Transcribed Image Text:Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3x3 determinants. [Note:
Finding the characteristic polynomial of a 3x3 matrix is not easy to do with just row operations, because the variable > is involved.]
5 2 3
0
3
0
6-8-6
The characteristic polynomial is
(Type an expression using as the variable.)
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