The Inverse of a 2 by 2 Matrix Using the Adjoint Method

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=REnKlRIdi3c

This video explains how to find the inverse matrix of a 2 by 2 matrix using the adjoint method.

cofactor, minor, adjoint, adjugate, inverse, method, linear, algebra, matrix, james, sousa, mathispower4u, by
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