The
Function Machine

Below you can find different types of function machines. To find the output value for a given input value, place a value in the input box and press the button to find the output value.

Addition Machine

Input(x)
X + 3
Output(y)

Multiplication Machine

Input(x)
5 * X
Output(y)

Subtraction Machine

Input(x)
X - 7
Output(y)

Division Machine

Input(x)
X / 4
Output(y)

Combo Machine

Input(x)
2 * X - 1
Output(y)

Mystery Machine

Input(x)
? ? ? ?
Output(y)

Go to Machine Worksheet