Problem 4.5 Find each determinant below. Is the associated matrix nonsingular and does its inverse exist? 1 2 31 |1 1 4 18 1 31 a) |A 4 0 1 b) |B| = 4 7 11 16 0 31 13 6 91 4 a b |x **---- e) |E| = |b C a f) |F|= 3 C a bl 19 14 5 c) |C| = 6 18 5 0 y 2 -1 81 0 21 0 3 d) |D| = 8 2 31 lo -2 - 7
Problem 4.5 Find each determinant below. Is the associated matrix nonsingular and does its inverse exist? 1 2 31 |1 1 4 18 1 31 a) |A 4 0 1 b) |B| = 4 7 11 16 0 31 13 6 91 4 a b |x **---- e) |E| = |b C a f) |F|= 3 C a bl 19 14 5 c) |C| = 6 18 5 0 y 2 -1 81 0 21 0 3 d) |D| = 8 2 31 lo -2 - 7
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![Problem 4.5
Find each determinant below. Is the associated matrix nonsingular and does its inverse exist?
4
|1 1
3 d) |D| = 8 11 -2
-*
721
31
4
18
a) |A 4
=
16
la
e) |E| = |b
C
1 31
1 2 31
14 0 21
0 1 b) |B| = 4 7 5 c) |C| = 6
3 6 91
0
]»--E?!
0 31
18
2
b
C
a
5 01
y 2
19 -1 81
C
|x
a f) |F|= 3
bl](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F71510881-e517-42cb-b693-8a8fc3f904e6%2F4a329ff9-37f7-4993-bade-432b6623e8d1%2Fzcp65m8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 4.5
Find each determinant below. Is the associated matrix nonsingular and does its inverse exist?
4
|1 1
3 d) |D| = 8 11 -2
-*
721
31
4
18
a) |A 4
=
16
la
e) |E| = |b
C
1 31
1 2 31
14 0 21
0 1 b) |B| = 4 7 5 c) |C| = 6
3 6 91
0
]»--E?!
0 31
18
2
b
C
a
5 01
y 2
19 -1 81
C
|x
a f) |F|= 3
bl
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