rify that 2, is an eigenvalue of A and that x, is a corresponding eigenvector. а13 -11, х, 3 (1, 2, -1) 6, 12 = -3, x, = (-2, 1 0) d3 = -3, x3 = (3, 0, 1) -4 -2 3 A = -2 -7 1 2 -6 -4 -2 3 1 -2 -7 6 2 = -11 2 = 1,x1 %3D 1 2 -6 -1 - -4 -2 3 -2 -2 2 = -2 -7 6 1 = -3 = 12x2 2 -6 JL -- E -4 -2 3 = -2 -7 -3 = 13×3 1 2 -6 11

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.1: Eigenvalues And Eigenvectors
Problem 76E: Define T:P2P2 by T(a0+a1x+a2x2)=(2a0+a1a2)+(a1+2a2)xa2x2. Find the eigenvalues and the eigenvectors...
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Verify that 1, is an eigenvalue of A and that x; is a corresponding eigenvector.
11 = -11, x1 = (1, 2, –1)
12 = -3, x2 = (-2, 1 0)
13 = -3, x3 = (3, 0, 1)
-4 -2
A =
-2 -7
6.
1
2
-6
-4 -2
3
1
AX 1
2 = 1,x1
-2 -7
6.
2
11
1
2 -6
-1
-1
-4 -2
-2
-2
Ax2
-2 -7
1
= -3
1
1
2 -6
-4 -2
Ax3 =
-2 -7
6.
-3
= 13×3
2 -6
1
m O LO
Transcribed Image Text:Verify that 1, is an eigenvalue of A and that x; is a corresponding eigenvector. 11 = -11, x1 = (1, 2, –1) 12 = -3, x2 = (-2, 1 0) 13 = -3, x3 = (3, 0, 1) -4 -2 A = -2 -7 6. 1 2 -6 -4 -2 3 1 AX 1 2 = 1,x1 -2 -7 6. 2 11 1 2 -6 -1 -1 -4 -2 -2 -2 Ax2 -2 -7 1 = -3 1 1 2 -6 -4 -2 Ax3 = -2 -7 6. -3 = 13×3 2 -6 1 m O LO
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