Education Technology

Transformations of Logarithmic Functions - 84

Subject Area
Math: AP Precalculus: Exponential and Logarithmic Functions
Math: Precalculus: Logarithmic Functions
Level
9-12
Activity Time
50 Minutes
TI Calculator
TI-84 series
Resource Types
Lessons
Exam Prep

Transformations of Logarithmic Functions - 84

Activity Overview

This lesson involves the family of logarithmic functions of the form f(x) = c*logb(x+a).

About the Lesson

This lesson involves the family of logarithmic functions of the form f(x) = c*logb(x+a).

As a result, students will:

  • Manipulate minimized sliders, and observe the effect on the graph of the corresponding logarithmic function.
  • Make a general statement about the effect of each parameter on the graph of the logarithmic function.
  • Match specific logarithmic functions with their corresponding graphs.
  • Relate properties of logarithmic functions to vertical translations of their graphs.

*Note: This activity contains an optional AP Practice Questions document for those students preparing for the AP Precalculus Exam.

Subject Area
Math: AP Precalculus: Exponential and Logarithmic Functions
Math: Precalculus: Logarithmic Functions
Level
9-12
Activity Time
50 Minutes
TI Calculator
TI-84 series
Resource Types
Lessons
Exam Prep
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