On a separate piece of paper, sketch the graph of the parabola [math]. On the same graph, plot the point [math]. Note that there are two tangent lines of [math] that pass through the point [math].

Specifically, the tangent line of the parabola [math] at the point [math] passes through the point [math] where [math]. The other tangent line that passes through the point [math] occurs at the point [math].

Find the number [math].

Your overall score for this problem is