Find a symmetric 3 x 3 matrix with eigenvalues A A2 and 23

Last updated: 5/6/2023

Find a symmetric 3 x 3 matrix with eigenvalues A A2 and 23 and corresponding orthogonal eigenvectors V V and V3 D 2 667 0 667 0 333 2 2 2 3 23 4 V 0 667 2 667 0 333 0 333 0 333 3 667 3