Problem 2 For which 2 values of a is the following matrix

Last updated: 9/23/2023

Problem 2 For which 2 values of a is the following matrix not invertible a 3 3a 9 2 a 4 Problem 2 Note If there is only one value of a then enter it twice in the answer box e g 8 8 separate your answers with a comma If there is only one value of a then enter it twice in the answer box e g 8 8