Sec 6: Inverse Matrices

I will find the inverse of a 2x2 matrix algebraically and using technology. I will verify that two matrices are inverses of each other. ... So the. inverse. of Matrix A is written as _____. If you multiply a 2 x 2 matrix by its inverse you will get . If you multiply a 3 x 3 matrix by its inverse you will get . Ex 1: Verifying Inverses. A= 2 3 1 ... ................
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