2 0 0 Suppose that A = - 2 1 0 . Find the eigenvectors of A 1 0 (a) Eigenvector with respect to the smallest eigenvalue: v1 = where v1 is a unit vector; (b) Eigenvector with respect to the second smallest eigenvalue: 72 = where v2 is a unit vector; (c) Eigenvector with respect to the bigest eigenvalue: 73 = where v3 is a unit vector