The following matrix $B$ has an eigenvalue that is $\lambda=2$. $$ B=\left[\begin{array}{111} 4 & 2 & 2 2 & 4 & 2 2 & 2 & 4 \end{array} ight] $$ Find the eigenvector, or eigenvectors if there is more than one, that corresponds to $\lambda=2$ CS.VS.E1398||