Khan Academy Static

A hyperbola is the set of all points whose distances from two specific points (called the foci) have the same difference. Learn more about it here.

2678_Intro_to_hyperbolas.html

2680_Vertices_direction_of_a_hyperbola_example_2_.html

2681_Graphing_hyperbolas_old_example_.html

2679_Vertices_direction_of_a_hyperbola.html