The coordinate of the point of intersection of the graphs with equation $y=x^2-x-18$ and $y=x-3$ are

Question

$\begin{array}{1 1} (a)\;(-5,2)\;and\;(3,6) \\ (b)\;(5,2)\;and\;(-3,-6) \\ (c)\;(-5,-2)\;and\;(3,6) \\(d)\;(5,2)\;and\;(3,6) \end{array} $