If the graph of the function x=y^2–9 on the xy-coordinate plane intersects line l at points A and B, what is the

[BTGmoderatorDC]

If the graph of the function x=y^2–9 on the xy-coordinate plane intersects line l at points A and B, what is the greatest possible slope of line l?

(1) Point A has coordinates (0,a)
(2) Point B has coordinates (7,b)



OA C

Source: Veritas Prep