Quadratic Simultaneous Equations by Boxed Rockets

\begin{matrix} y = 2 x^{2} - 13 x + 6 \\ y = x - 2 \end{matrix}

\begin{matrix} x = 6.37 or 0.628 \\ y = 4.37 or -1.372 \end{matrix}

\begin{matrix} y = 3 x^{2} - 12 x + 3 \\ y = x + 9 \end{matrix}

\begin{matrix} x = 4.75 or -0.421 \\ y = 13.75 or 8.579 \end{matrix}

\begin{matrix} y = x^{2} + 2 x - 1 \\ y = x + 2 \end{matrix}

\begin{matrix} x = 1.3 or -2.3 \\ y = 3.3 or -0.3 \end{matrix}

\begin{matrix} y = x^{2} + x + 2 \\ y = 3 x + 6 \end{matrix}

\begin{matrix} x = 3.24 or -1.24 \\ y = 15.72 or 2.28 \end{matrix}

\begin{matrix} y = 2 x^{2} + 9 x - 8 \\ y = x + 2 \end{matrix}

\begin{matrix} x = 1 or -5 \\ y = 3 or -3 \end{matrix}

\begin{matrix} y = 3 x^{2} + 15 x - 1 \\ y = x - 7 \end{matrix}

\begin{matrix} x = -0.477 or -4.19 \\ y = -7.477 or -11.19 \end{matrix}