Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
question13
![Using Eq. (4), apply the singularity test to the matrices i-
Exercises 13-16. Show that there is no real scalar λ suc
that A -I is singular. [Note: Complex eigenvalues ar
discussed in Section 4.6.]
-2 -1
52
13. A
=
15. A =
2
1 2
14. A =
16. A
3-2
5-3
1 −1
TH
1
1
=
17. Consider the (2 × 2) symmetric matrix
b
^= [88]
A
b d](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb989860-4d1c-4fb5-9e6b-42a4528dce9c%2F3b4a9f2f-ea97-40d9-a882-86be8a5dfe43%2Fpqdj2ib_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Using Eq. (4), apply the singularity test to the matrices i-
Exercises 13-16. Show that there is no real scalar λ suc
that A -I is singular. [Note: Complex eigenvalues ar
discussed in Section 4.6.]
-2 -1
52
13. A
=
15. A =
2
1 2
14. A =
16. A
3-2
5-3
1 −1
TH
1
1
=
17. Consider the (2 × 2) symmetric matrix
b
^= [88]
A
b d
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