This resource introduces students to function notation. It includes a handout describing why function notation is useful and explaining each of function notation's constituent parts, as well as how to evaluate functions written in function notation. The resource includes a worksheet with a variety of practice problems, including writing and evaluating equations in function notation.
This resource supports teaching the following Common Core mathematics standard:
CCSS.Math.Content.HSF-IF.A.2 Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
An answer key is included!