Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3×3 determinants. [Note: Finding the characteristic polynomial of a 3×3 matrix is not easy to do with just row operations, because the variable λ is involved.] 10-1 24-1 05 0 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 3×3 determinants. [Note: Finding the characteristic polynomial of a 3×3 matrix is not easy to do with just row operations, because the variable λ is involved.] 10-1 24-1 05 0 The characteristic polynomial is (Type an expression using as the variable.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.8: Determinants
Problem 36E
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![Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3×3
determinants. [Note: Finding the characteristic polynomial of a 3×3 matrix is not easy to do with just row operations,
because the variable λ is involved.]
10 -1
24
05 0
The characteristic polynomial is
(Type an expression using as the variable.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe00cebfb-aec4-474d-8979-79a2d105b819%2Fc35aece3-2eb5-4d66-a944-d364e93ff7ee%2Fafwjamgf_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 3×3
determinants. [Note: Finding the characteristic polynomial of a 3×3 matrix is not easy to do with just row operations,
because the variable λ is involved.]
10 -1
24
05 0
The characteristic polynomial is
(Type an expression using as the variable.)
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