The matrix [1 1 A = |0 2 [0 -1 -1 has two real eigenvalues, one of multiplicity 1 and one of multiplicity 2. Find the eigenvalues and a basis for each eigenspace. The eigenvalue A1 is and a basis for its associated eigenspace is The eigenvalue A2 is and a basis for its associated eigenspace is

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.3: Eigenvalues And Eigenvectors Of N X N Matrices
Problem 24EQ
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The matrix
1
1
2
A = |0
2
2
-1
-1
has two real eigenvalues, one of multiplicity 1 and one of multiplicity 2. Find the eigenvalues and a basis for each eigenspace.
{
The eigenvalue A1 is
and a basis for its associated eigenspace is
The eigenvalue d2 is
and a basis for its associated eigenspace is
Transcribed Image Text:The matrix 1 1 2 A = |0 2 2 -1 -1 has two real eigenvalues, one of multiplicity 1 and one of multiplicity 2. Find the eigenvalues and a basis for each eigenspace. { The eigenvalue A1 is and a basis for its associated eigenspace is The eigenvalue d2 is and a basis for its associated eigenspace is
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