4 MARKS is correct Let A 2 be an eigenvalue of an n x n

Last updated: 6/23/2023

4 MARKS is correct Let A 2 be an eigenvalue of an n x n matrix A Which of the following a 21 A 0 b 21 A is invertible c The rank of 21 A is strictly less than n e None of these d The eigenvector of A corresponding to 2 is zero