SOLUTION: I HAVING TROUBLE FINDING THE INVERSE OF THESE MATRIX. 2 3 3 5 1 -2 2 -5
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Question 381471
:
I HAVING TROUBLE FINDING THE INVERSE OF THESE MATRIX.
2 3
3 5
1 -2
2 -5
Answer by
Fombitz(32388)
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For any 2x2 matrix [A],
[A]=
,
where
,
the inverse is
[A]inv=
If
, then the inverse does not exist.