herbola slot

Figure 12. higss slot 2. user slot demo 2 12 2 2: A hyperbola Like the ellipse, the hyperbola can also be defined as a set of points in the coordinate plane A hyperbola is the set of all points (x, y) ( x, y) in a plane such that the difference of the distances between (x, y) ( x, y) and the foci is a positive constant