A Conic Section Passing Through Five Points
This applet demonstrates that a conic section may be drawn that passes through five given points. In the applet, you may click and drag the points A, B, C, D, and E; a conic section that passes through these points will be drawn. The equation of the conic section will be displayed in standard general form and in simplified form (when possible).
Bradley and Stemkoski, Created with GeoGebra |