Math, asked by tshokeydema34, 2 months ago

find the adjoint and inverse of the following matrix [5 3] first row second row.[2 1]

Answers

Answered by kanikapandit0212

Step-by-step explanation:

In this lesson, we are only going to deal with 2×2 square matrices. I have prepared five (5) worked examples to illustrate the procedure on how to solve or find the inverse matrix using the Formula Method.

Just to provide you with the general idea, two matrices are inverses of each other if their product is the identity matrix. An identity matrix with a dimension of 2×2 is a matrix with zeros everywhere but with 1’s in the diagonal. It looks like this.

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