5. For each of the following matrices, compute the rank and the inverse i it exists. (a) (13) (d) (b)(3) 2 1 2 1 (c) 1 3 4 2 3 -1 2 1 2 1 2 1 -1 (e) 1 2 (f) 1 0 1 2 4 -5 10 1 1 1
5. For each of the following matrices, compute the rank and the inverse i it exists. (a) (13) (d) (b)(3) 2 1 2 1 (c) 1 3 4 2 3 -1 2 1 2 1 2 1 -1 (e) 1 2 (f) 1 0 1 2 4 -5 10 1 1 1
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
Section 3.2: Number 5(h) only!!
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5. For each of the following matrices, compute the rank and the inverse if
it exists.
1
2
1
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(b) (½ ²)
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(d)
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(e)
-
-5
-(1-4 (41) -(1)
2
2
0
2
0
Chap. 3 Elementary Matrix Operations and Systems of Linear Equations
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2
5
5
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Transcribed Image Text:166
5. For each of the following matrices, compute the rank and the inverse if
it exists.
1
2
1
(a) (¦ ³)
1 2
(b) (½ ²)
1 2
24
(c) 1
3
2
3
0
2
(d)
2
(e)
-
-5
-(1-4 (41) -(1)
2
2
0
2
0
Chap. 3 Elementary Matrix Operations and Systems of Linear Equations
1 2
1
0
1
0
1
1
2
5
5
1
1
1
1
2
(g)
(h)
2
-
3
0
3
2
0
1
0
3
4
-
-2
-3
0
1
1
-3
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