Linked Function Diagrams

Henri Picciotto

Use screeenshots of this applet to create linked function diagrams you can paste into documents.

You can change f(x) and g(x) in the input bar. For example, try entering: f(x)=x+1.
Do not change h(x)! It is equal to g(f(x)), and it is calculated by GeoGebra.
To see g(f(x)) dynamically for specific values of x, click on "show input-output".
(You can move the x on the number line.)

Download the GeoGebra file.

Static function diagram applets (for copy-pasting):: Function Diagram; Linked function diagrams: iterating linear functions
Dynamic function diagram applets:: with graph | composition | linear | 2 linear | magnification | mystery | y=1/x; Teacher notes
Related pages on this site:: Function diagrams overview; Electronic tools for function diagrams; Function diagram PDFs