1. Consider (d) M 1 3 5 247 89 a Assume that M-1 does not exist and M 7 B-B- 2 b = 9 has a solution. What is the value of b? Find all the solutions. (e) ] Using the rule that multiplying a row (column) by a non-zero constant and adding it to another row (column) has no effect on the determinant, calculate 1 1 1 1 235 7 3 4 7 10
1. Consider (d) M 1 3 5 247 89 a Assume that M-1 does not exist and M 7 B-B- 2 b = 9 has a solution. What is the value of b? Find all the solutions. (e) ] Using the rule that multiplying a row (column) by a non-zero constant and adding it to another row (column) has no effect on the determinant, calculate 1 1 1 1 235 7 3 4 7 10
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter10: Matrices
Section10.CR: Chapter 10 Review
Problem 15CR
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Question
![1. Consider
(d)
M =
13 5
247
89
Assume that M-1 does not exist and M
a
X
1 1 1
2357
3 4
7
10
4 5 9 14
2
7
9
b
nt.
has a solution. What is the
value of b? Find all the solutions.
(e)
] Using the rule that multiplying a row (column) by a non-zero constant and adding it
to another row (column) has no effect on the determinant, calculate](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd609be71-d6d9-49f2-81c2-94f23d9a5c90%2F6d5acc01-90df-49b8-bf1a-0f6d58aea0ff%2Fy3mekhm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Consider
(d)
M =
13 5
247
89
Assume that M-1 does not exist and M
a
X
1 1 1
2357
3 4
7
10
4 5 9 14
2
7
9
b
nt.
has a solution. What is the
value of b? Find all the solutions.
(e)
] Using the rule that multiplying a row (column) by a non-zero constant and adding it
to another row (column) has no effect on the determinant, calculate
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