Relation and Functions Worksheet and Answer Key. Free pdf on distinguishing functions from relations, stating domain and range and more

Students will practice classifying relations (functions vs relations) from graphs, equations and ordered pairs. Also, students will identify the domain and range of a given relation/function..

Directions: Determine if the relation is a function.

Directions: State the domain of each relation/function.

Challenge Problems:

Relations and Functions --everything you might want to know!
Domain and Range.
Functions and Relations in math

Relation and Functions Worksheet (pdf) with Key