Let A and B be the following matrices. Perform the following operations: -6A A+ 3B: 2A + 4B A 9. 5 -5 3] -9 5 6 -6 1 7 > 4 B = 7 5 -2 1 -1

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 7E
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Let A and B be the following matrices.
Perform the following operations:
-6A
=
A + 3B
-
2A + 4B
=
A
=
5
-9
-6
-5
5
1
31
6
7
B
=
4
7
5
8
-2
-6
1
Transcribed Image Text:Let A and B be the following matrices. Perform the following operations: -6A = A + 3B - 2A + 4B = A = 5 -9 -6 -5 5 1 31 6 7 B = 4 7 5 8 -2 -6 1
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