Playing with functions: Background Information

Summary  With this applet you can explore the impact on a graph of a standard function when you change the parameters. You can also change the graph (using the so called hotspots) and see the impact on the parameters. Beside this you can take a look at the effects that operations have on one function or on two fucntions.

Subject  algebra, calculus 
Age Group  high school (gr. 910)  high school (gr. 1112)  vocational (gr. 912) 
Programmer  Huub Nilwik 
Author  Henk van der Kooij, Tom Goris 
Version  revised version 