Answer Happy

Posted: **Thu May 12, 2022 12:00 pm**

: 1 40 Points Let 2 1 A 1 2 3 3 1 1 A Compute The Determinant Al B Compute A 1 Verify That Your Answer Is Correc 1 (14 KiB) Viewed 24 times

1. (40 points) Let 2 1 A= 1 2 3 3 1 1 (a) Compute the determinant Al. (b) Compute A-1. Verify that your answer is correct. Find the determinant|A-'. (c) Solve Ax = 5, where 5 = [ 11 22 33]?. Verify that your answer is correct.