For example: INPUT: 3 FUNCTION: + 3 OUTPUT: = 6. It is also possible to connect two function machines together to make a ‘network’. By doing this, the output from the first machine feeds ...

A function takes an input value, applies a rule to it, and produces an output value. This can be demonstrated using a function machine. The function, multiply by 3 and then subtract 1 , can be ...

Visualizing Functions as Graphs. In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of ...