CHAPTER 3: Matrices
4 Marks Questions
2. Using elementary row transformations
(ERT), find inverse of matrix
[65]
A=
5
4
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Step-by-step explanation:
a=5
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Answered by
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Step-by-step explanation:
Using elementary transformations, find the inverse of each of the matrices. ... For the inverse of a matrix A to exist, ... Here ∣A ∣ = (3)(2) – (5)(1) = 1 ... Rate this ...
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