Find the inverse of each of the matrices given below : If `A=[(3,2),(4,-2)]` , find the value of `delta` so that `A^(2)=deltaA-2I`. Hence, find `A^(-1)`.

Find the inverse of each of the matrices given below : If `A=[(3,2),(4

1.	Find the inverse of each of the matrices given below : If `A=[(3,2),(4,-2)]` , find the value of `delta` so that `A^(2)=deltaA-2I`. Hence, find `A^(-1)`.
Answer» `delta=1,A^(-1)=1/2.[(-2,2),(-4,3)]`

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