Business
Engineering
Math
Science
Social Sciencefind the matrix X if
| 2 | 1 |
| -1 | 3 |
X=
| 2 | 4 |
| 1 | 3 |
Expert Answer
Here the given matrix is A X = B and the solution of the given matrix is X = A-1 B
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2 4 2 Let A 1 and B 1 3 -1 3 2 1 2 4 X= 1 3 -1 3
And the solution for the X is: X = A-1 B
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2 2 X = 1 1 3 -1 3
First, we need to find the inverse ...
![-1]
11
1
3
1
-1 3
2
det
-11
13
2
7
2
7
Il](https://prod-qna-question-images.s3.amazonaws.com/qna-images/answer/53ad35f8-a0d0-48a5-a69b-1dd1b21d3221/029aca2c-5589-42af-bf13-5f25c62ca73d/0o3qoof.png)
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-1] 11 1 3 1 -1 3 2 det -11 13 2 7 2 7 Il
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