Use the fact that if A A A 3 2 A ab c d then A 1 1 to find

Last updated: 11/23/2023

Use the fact that if A A A 3 2 A ab c d then A 1 1 to find the inverse of the given matrix if possible Check that AA1 12 and ad bc C a Select the correct choice below and if necessary fill in the answer box to complete your choice d b Type an integer or a simplified fraction for each matrix element OB The matrix does not have an inverse