Education Technology

Cell Phone Range

Subject Area
Math: Algebra I: Equations and Inequalities
Math: Algebra I: Functions and Relations
Level
9-12
Activity Time
45 Minutes
TI Calculator
TI-84 series
Resource Types
Lessons

Cell Phone Range

Activity Overview

Students will learn to identify the domain and range of various real-world step functions. They will graphically explore numerical data points and observe step functions.

Subject Area
Math: Algebra I: Equations and Inequalities
Math: Algebra I: Functions and Relations
Level
9-12
Activity Time
45 Minutes
TI Calculator
TI-84 series
Resource Types
Lessons
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