Situation 3 | Two matrices A and B are given below a. 7 A = 0 23. Determine the value of x. a. -7 b. 5 24. Determine the vale y. a. 7 b. 5 25. Determine the value of z. b. 5 31 1 -1 2 3 [x B = 8 8 -10 14 Z 50 Matrix B is the inverse of matrix A C. 4 d. -2 d. -2 C. 4 d. -2

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.3: Matrix Algebra
Problem 86E
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Situation 3 | Two matrices A and B are given below
1 31
-1 2
3
A = 0
23. Determine the value of x.
a. -7
b. 5
2b sit
24. Determine the vale y.
a. 7
8
B= 8 -10
14
Matrix B is the inverse of matrix A
b. 5
25. Determine the value of z.
a. 7
b. 5
z -21
C. 4
d. -2
C. 4
d. -2
C. 4
d. -2
Transcribed Image Text:Situation 3 | Two matrices A and B are given below 1 31 -1 2 3 A = 0 23. Determine the value of x. a. -7 b. 5 2b sit 24. Determine the vale y. a. 7 8 B= 8 -10 14 Matrix B is the inverse of matrix A b. 5 25. Determine the value of z. a. 7 b. 5 z -21 C. 4 d. -2 C. 4 d. -2 C. 4 d. -2
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