Math Help - Eigenvalues

1. Eigenvalues

Find all the eigenvalues of the matrix

2. Sorry I don't know how to draw matrices in Latex. This seems like you should make your characteristic polynomial, and then solve for the values of lamda right?

Here's a webpage that goes through calculating all the stuff you'll need for a 3x3 matrix.

Eigenvalues and Eigenvectors - HMC Calculus Tutorial