i been given this 3x3 matrix and can't find the eigenvaules and eigenvectors.
-3 -2 -2 -1 -4 -1 2 4 1
can someone show me how to do it?
Have you found the characteristic equation? It has three small integer solutions. Once you know the three values for the eigenvalue, $\displaystyle \lambda$, find the three independent eigenvectors by solving $\displaystyle Av= \lambda v$.