A Moving to another question will save this response. Question 4 Find the characteristic equation of the given matrix. Recall that characteristic equation is Det(A-Al)=0. Also recall that for upper and [1-7 4 97 0-5 7-1 A= Recall that characteristic equation is Det(A-Al)=0. Also recall that for upper and lower triangular matrix, determinant 0 0-7 5 0 0 0 6 O (1 - A)(-5 - A)(-7 - A)(6 - A) = 0 O (1- A)(-7- A)(4 - A)(9 - A) = 0 O (6-A)(5 - AN-1 - AN9 - A) = 0 O (9- AM-1 - AM5 - AN6 - A) = 0 A Moving to another question will save this response.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 4
Find the characteristic equation of the given matrix. Recall that characteristic equation is Det(A-Al)=0. Also recall that for upper and lower triangular matrix, determinant is the product of the diagonal.
[1-7 4 9
0-5 7-1
A =
Recall that characteristic equation is Det(A-AI)=0. Also recall that for upper and lower triangular matrix, determinant is the product of the diagonal.
0 0-7 5
0 0 0 6
O (1-A)(-5 - A)(-7 - A)(6 - A) = 0
O (1 - A)(-7 - A)(4 - A)(9 - A) = 0
O (6 - A)(5 - A)(-1 - A)(9 - A) = 0
O (9 - A)(-1 - A)(5 - A)(6 - A) = 0
A Moving to another question will save this response.
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Transcribed Image Text:* Question Completion Status: Moving to another question will save this response. Question 4 Find the characteristic equation of the given matrix. Recall that characteristic equation is Det(A-Al)=0. Also recall that for upper and lower triangular matrix, determinant is the product of the diagonal. [1-7 4 9 0-5 7-1 A = Recall that characteristic equation is Det(A-AI)=0. Also recall that for upper and lower triangular matrix, determinant is the product of the diagonal. 0 0-7 5 0 0 0 6 O (1-A)(-5 - A)(-7 - A)(6 - A) = 0 O (1 - A)(-7 - A)(4 - A)(9 - A) = 0 O (6 - A)(5 - A)(-1 - A)(9 - A) = 0 O (9 - A)(-1 - A)(5 - A)(6 - A) = 0 A Moving to another question will save this response. 15 48°F Cloudy hp ins prt sc f12 de f8 fg f4 f5 f6 10 n ? 13 s米 esc & # . 3 2$ 4 1 2 6. 8.
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