Two worksheets with 19 questions each will provide practice with the following:

- Identify a function given ordered pairs, mappings, tables, and graphs.

- Write relations.

- Given a function, find the domain or range for given values.

- Identify discrete versus continuous graphs.

- Given a graph, use the vertical line test to determine if it is a function.

This is a good followup to Introduction to Functions: Presentation and Notes.

CCSS.MATH.CONTENT.8.F.A.1

CCSS.MATH.CONTENT.HSF.IF.A.1