Composition of Functions
This applet will illustrate the composition of two functions, f(x) anf g(x). You can display two functions by using the show check box for each equation. The default equations are and , you can enter equations of your choice by entering the function of x of your choice. Functions f(x) will graph in red, and g(x) will graph in green. The composition will displayed as h(x)= f[g(x)] and will display in blue. By clicking on the appropriate check box, you will be able to display each graph separately or together.