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### Objective

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.

### Example Questions

**Directions**: Determine if the relation is a function.

**Directions**: State the domain of each relation/function.

### Challenge Problems

### Resources

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