Education Technology

Breaking Up is Not Hard to Do

Subject Area
Math: Precalculus: Rational Functions
Math: AP Precalculus: Polynomial and Rational Functions
Level
9-12
Activity Time
45 Minutes
TI Calculator
TI-84 series
Resource Types
Lessons

Breaking Up is Not Hard to Do

Activity Overview

Students split rational functions into sums of partial fractions.

About the Lesson

First, they will learn to use the circle-trace feature on a graph enabling them to see one graph being graphed on top of another. Next, a procedure for finding a sum of partial fractions to represent a rational function is developed. They will verify algebraically what they concluded from the graphs.

Subject Area
Math: Precalculus: Rational Functions
Math: AP Precalculus: Polynomial and Rational Functions
Level
9-12
Activity Time
45 Minutes
TI Calculator
TI-84 series
Resource Types
Lessons
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