Given B(-14, -10), D(8, -4), and A on the x-axis, what is the equation of line AC if AC is perpendicular to BD?

First, let's clarify the points based on the diagram and the problem statement. The diagram labels point B as $(-14, -10)$ and point D as $(8, -4)$. The text states "A(-14, -10)". Given the visual representation of point B at $(-14, -10)$ and the line segment AC, it is most consistent to assume that the text has a typo and refers to point B as $(-14, -10)$, not A. We will proceed with the following points:

• Point $B = (-14, -10)$
• Point $D = (8, -4)$
• Point A is on the x-axis.