## What Are Domain and Range?

What do drones have to do with domain and range? In this module, students learn about an emerging high-tech delivery system and use that as a vehicle for learning about a function's domain and range. Students will graph data from a table and explore domain and range, and then they graph a continuous function. This highly engaging module will give students a solid understanding of algebraic functions, specifically domain and range.

In this module students will learn the following concepts:

- Finding the domain and range for a set of coordinates that define a function
- Finding the domain and range of a continuous function that doesn’t extend to infinity
- Finding the domain and range of a continuous function that extends to infinity

#### Math Concepts

- Functions
- Graphing Numbers

#### Learning Objectives

- Finding the domain and range for a set of coordinates that define a function
- Finding the domain and range of a continuous function that doesn’t extend to infinity
- Finding the domain and range of a continuous function that extends to infinity

#### Prerequisite Skills

- Understands the basics of linear functions

Common Core Standards | CCSS.MATH.CONTENT.8.F.A.1, CCSS.MATH.CONTENT.8.F.A.3 |
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Lesson Duration | 20 mins |

Grade Range | 8th - 10th Grade |