What's my Rule?

Now it's time to play everybody's favorite game ...


Today's contestant is you!
For this game you will be given a set of x values which will be put into a function machine which will process the numbers and spit out y values. Your job is to guess the rule of the function machine.

For example you may get the following problem.

Your answer would be y = x.

When you are ready, download this excel spreadsheet and you will be on your way.

Come back to this screen when you are finished. Proceed with lesson.