Education Technology

Domain & Range

Published on 08/08/2010

Activity Overview

A variety of mathematical functions and real world applications of functions are explored to help students learn the concepts of domain and range, as well as how the context of a problem impacts domain and range.

Key Steps

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    Students find the domain and range of various real-world problems. The first problem involves exploring an equation that models the height of a sunflower plant over time.

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    There are extra problems at the end of the activity for students to complete either in class or for homework. These problems include sine, logarithmic, quadratic, square root functions.