Markov Chains & Long-Run Behavior · Easy problem

$\begin{pmatrix} 0.3 & 0.7 \\ 0.5 & 0.5 \end{pmatrix}$

$\begin{pmatrix} 1.2 & 0.5 \\ -0.2 & 0.5 \end{pmatrix}$

$\begin{pmatrix} 0.5 & 0.5 \\ 0.5 & 0.25 \end{pmatrix}$

$\begin{pmatrix} 0.3 & 0.5 \\ 0.7 & 0.5 \end{pmatrix}$