Eigenvalues & Eigenvectorshard
0:00.0

Let C=(010001abc)C = \begin{pmatrix} 0 & 1 & 0 \\ 0 & 0 & 1 \\ -a & -b & -c \end{pmatrix} be a companion matrix. If λ\lambda is an eigenvalue of CC, which of the following is a corresponding eigenvector?