How to Find the Inverse of a 2x2 Matrix | Step-by-Step Explanation - YouTube
Mathwords: Inverse of a Matrix
Inverse of 2x2 Matrix - Formula, Shortcut, Adjoint of 2x2
Inverse Matrix Formula & Examples | How to Solve Linear Equations With Matrices | Study.com
How Do You Find the Inverse of a 2x2 Matrix? | Virtual Nerd
Section 13-5 : Inverses of Matrices Objectives: 1)Background – what are inverses and why find them. 2)Process for finding the inverse of a 2x2 matrix. - ppt download