2 1 1. Determine wether A= 2 3 -1 -22 is diagonalizable. 2. If v is an eigenvector of a matrix A corresponding to I, wha
Posted: Tue Nov 16, 2021 6:47 am
2 1 1. Determine wether A= 2 3 -1 -22 is diagonalizable. 2. If v is an eigenvector of a matrix A corresponding to I, what is Av? 3. Let X be an eigenvalue of an n x n invertible matrix A. Show that is an eigenvalue of A. (Hint: suppose x is a non-zero vector with Ac = 4.2