Use the matrices below to solve questions 1-4. 4 10 13 - 2 1 3 - 5 10 18 - 5 16 A = 8 3 7 13 11 6 B = -3 12 4 9 25 2 3 12 15 17 12 -5 8 1. [A] + [B] 2. [B] - [A] [B] - 3. 4*[A] 4. [A]*[B] 2.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.1: Operations With Matrices
Problem 78E
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DIRECTIONS: For full credit you must copy/paste screen shots of your Octave screen to show input
and output. Just as we discussed in class.
Use the matrices below to solve questions 1-4.
2
4
10
13
1
3
10
16
A =
8
3
7
18
6.
B =
13
11
- 5
4
9.
25
3 12
3
12 15
17
12
- 5
8
1. [A] + [B]
2.
[B] - [A]
3. 4*[A]
4. [A]*[B]
Use the matrices below to solve questions 5 & 6.
[3
[7
10
4
[4] =|2 0
- 5
[B].
1
2
10
5
2 0
5.
det[A]
6. det[B]
Transcribed Image Text:DIRECTIONS: For full credit you must copy/paste screen shots of your Octave screen to show input and output. Just as we discussed in class. Use the matrices below to solve questions 1-4. 2 4 10 13 1 3 10 16 A = 8 3 7 18 6. B = 13 11 - 5 4 9. 25 3 12 3 12 15 17 12 - 5 8 1. [A] + [B] 2. [B] - [A] 3. 4*[A] 4. [A]*[B] Use the matrices below to solve questions 5 & 6. [3 [7 10 4 [4] =|2 0 - 5 [B]. 1 2 10 5 2 0 5. det[A] 6. det[B]
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