\[y = x^{2} + px + q;\ \ \ \ C\ ( - 1;\ - 10);\ \ \ \ \ \]
\[\text{D\ }(2;5).\]
\[\left\{ \begin{matrix} 1 - p + q = - 10 \\ 4 + 2p + q = 5\ \ \ \ \\ \end{matrix} \right.\ \text{\ \ \ \ \ \ \ }\]
\[\left\{ \begin{matrix} q - p = - 11 \\ q + 2p = 1\ \ \ \ \\ \end{matrix} \right.\ ( - )\text{\ \ \ \ \ }\]
\[\left\{ \begin{matrix} - 3p = - 12\ \ \\ q = - 11 + p \\ \end{matrix} \right.\ \text{\ \ \ \ }\]
\[\left\{ \begin{matrix} p = 4\ \ \ \\ q = - 7 \\ \end{matrix} \right.\ \ \]
\[Ответ:\ \ при\ p = 4;\ \ q = - 7.\]