Piecewise functions have two or more function parts making them up. This is a demo of a 3 part function.[br][br]You can enter any function into f1(x), f2(x), and f3(x) along with its matching domain.[br][br]You may need to place your mouse on the origin, press <shift> and scroll in/out to ZOOM the graph.[br][br]Also, holding <shift> while dragging the mouse will move the entire graph.

This applet can be used by teachers in a demonstration mode in the classroom or teachers can have students load it on their own computers as a worksheet to be completed for a grade.[br][br]Shows various shading options.