Consider the following matrix in M₂x2: A = [¹21] a. is the matrix A diagonalizable or not (and why)? 4] b. find a nonsingular matrix P such that PIAP is diagonal (and deduce the diagonal form of A)

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
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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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11
Consider the following matrix in M₂x2² A = [¹21]
a. is the matrix A diagonalizable or not (and why)?
b.
find a nonsingular matrix P such that P¹AP is diagonal
(and deduce the diagonal form of A)
Transcribed Image Text:11 Consider the following matrix in M₂x2² A = [¹21] a. is the matrix A diagonalizable or not (and why)? b. find a nonsingular matrix P such that P¹AP is diagonal (and deduce the diagonal form of A)
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