Problem 1: Use cofactors Cij = (-1)i+j det(M;;) to find all cofactors of the following matrix A and put the cofactors into cofactor matrices C. Finally, compute AC, where Problem 2: Compute the determinants of the following matrices. A = 1 1 1 1 0 " a b ^-[:] A = c d B = 1002 0345 5403 2001 C = 0100 1010 0101 0010
Problem 1: Use cofactors Cij = (-1)i+j det(M;;) to find all cofactors of the following matrix A and put the cofactors into cofactor matrices C. Finally, compute AC, where Problem 2: Compute the determinants of the following matrices. A = 1 1 1 1 0 " a b ^-[:] A = c d B = 1002 0345 5403 2001 C = 0100 1010 0101 0010
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.8: Determinants
Problem 24E
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Question
![Assignment -12
Problem 1: Use cofactors Cij = (-1)i+j det (M;;) to find all cofactors of
the following matrix A and put the cofactors into cofactor matrices C.
Finally, compute AC, where
A =
1
Problem 2: Compute the determinants of the following matrices.
0 1 00
1 0 1 0
010 1
0010
Bin Han (HDU)
0
A =
B =
a
[3
C
b
002
0345
4 03
2001
Calculating Determinants
2
C =
December, 2017
9/10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb8fafd8-46cd-4eda-a5c9-0e4178b11f03%2F4d30f553-afad-4903-adc2-ac330bfbc7f3%2Fi5i2et4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Assignment -12
Problem 1: Use cofactors Cij = (-1)i+j det (M;;) to find all cofactors of
the following matrix A and put the cofactors into cofactor matrices C.
Finally, compute AC, where
A =
1
Problem 2: Compute the determinants of the following matrices.
0 1 00
1 0 1 0
010 1
0010
Bin Han (HDU)
0
A =
B =
a
[3
C
b
002
0345
4 03
2001
Calculating Determinants
2
C =
December, 2017
9/10
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