Integer Values of Inequalities by Boxed Rockets

Write as Inequalities

\begin{matrix} x \leq 1 \\ x \geq 3 \end{matrix}

-1 < x \leq 1

\begin{matrix} x < 2 \\ x \geq 3 \end{matrix}

\begin{matrix} x < 0 \\ x \geq 1 \end{matrix}