Function Or Not A Function Worksheet. Function or Not a Function. Is any set of ordered pairs or the mapping between a set of inputs and a set of outputs.

Explain your reasoning for each. Function or Not is an easy fun foldable to make sure your students do not forget what a function is when those unit tests or semester exams come along. Function Or Not A Function Worksheet With Answers Free Printables Worksheet.

Determine whether each relation is a function or not.

If it is not a function then. Write the word or phrase that best completes each statement or answers the question. Yy 0 16. Not a function 9.