Send to a Friend via Email

### Your suggestion is on its way!

An email with a link to:

was emailed to:

Thanks for sharing About.com with others!

# Exponential Decay Functions

A quantity that grows or decays by a fixed percent at regular intervals has exponential growth or exponential decay.

Exponential Function - Exponential Decay
Read Exponential Function - Exponential Decay to learn about this exponential function. Exponential Decay is an exponential function that describes when an original amount is reduced by a consistent rate over a period of time.

Exponential Function - Exponential Decay Worksheet 2
Pennrose Gazette, the local newspaper for Penrose County, is experiencing a reduction in circulation. More people prefer to get their news from the Internet than an actual paper. In 2008, the Pennrose Gazette counted 20,000 subscribers. The publisher predicts that circulation will contract by 10% each year. Use this information to answer the following questions.

Exponential Function - Exponential Decay Worksheet
The 3-D movie is emerging from its humble origins of hokey Disney Land films (see Michael Jackson s Captain Eo ) and educational IMAX films. Now, 3-D is for the average popcorn gorging, butter adding, diet cola swilling movie goer. All hail King James Cameron. He directed Avatar , the wildly popular and profitable - 3-D film. Every weekend, it seems like a new movie opens to audiences wearing 3-…

Exponential Function - Exponential Decay Worksheet Answers
This decline of the traditional film can be expressed by exponential decay. Lodestar Theater shows 2-D and 3-D movies. Once the movie house began showing 3-D movies, audiences at 2-D movies have dwindled. The week before the debut of 3-D movies, 240,000 patrons watched 2-D movies. Every week since the debut, 2-D movie attendance has declined by 5 percent each week. Use this information with the …

Exponential Function - Exponential Decay Worksheet 2
Use Exponential Function - Exponential Decay Worksheet 2 to learn about this exponential function. Exponential Decay is an exponential function that describes when an original amount is reduced by a consistent rate over a period of time.

Exponential Decay and Percent Change
Read this article to learn about exponential decay, percent change, and decay factor. When an original amount is reduced by a consistent rate over a period of time, exponential decay is happening. The purpose of this page is to learn more about that consistent rate, the decay factor. The key to understanding the decay factor is learning about percent change.

Exponential Decay in Real Life - Use Exponential Function
Read this article to learn about exponential decay, percent change, and decay factor. When an original amount is reduced by a consistent rate over a period of time, exponential decay is happening. The purpose of this page is to use an exponential function - exponential decay - to make predictions. The key to understanding the decay factor is learning about percent change.

Exponential Decay, Percent Change, and a Hurricane
When an original amount is reduced by a consistent rate over a period of time, exponential decay is occurring. The purpose of this page is to learn more about that consistent rate, the decay factor. The key to understanding the decay factor is learning about percent change. Apply these concepts to what happens during a hurricane evacuation.

Exponential Functions and a Hurricane
When an original amount is reduced by a consistent rate over a period of time, exponential decay is occurring. The purpose of this page is to learn more about that consistent rate, the decay factor. The key to understanding the decay factor is learning about percent change. Apply these concepts to what happens during a hurricane evacuation.

Exponential Functions and a Hurricane
When an original amount is reduced by a consistent rate over a period of time, exponential decay is occurring. The purpose of this page is to learn more about that consistent rate, the decay factor. The key to understanding the decay factor is learning about percent change. Apply these concepts to what happens during a hurricane evacuation.

Solving Exponential Decay Functions: Closing the Digital Divide
This article focuses on how to solve equations. An exponential decay function tells the stories of explosive decay. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.

Solving Exponential Growth Functions - Social Networking
This article focuses on how to solve equations. An exponential growth function tells the stories of explosive growth. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.

What are Exponential Growth Functions?
Exponential functions tell the stories of explosive change. The two types of exponential functions are exponential growth and exponential decay. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play a role in exponential functions. This article focuses on using exponential growth functions to make predictions.

Solving Exponential Decay Functions: Haitian Relief
This article focuses on how to solve equations. An exponential decay function tells the stories of explosive decay. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.

Solving Exponential Growth Functions - Social Networking
This article focuses on how to solve equations. An exponential growth function tells the stories of explosive growth. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.

What are Exponential Growth Functions?
Exponential functions tell the stories of explosive change. The two types of exponential functions are exponential growth and exponential decay. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play a role in exponential functions. This article focuses on using exponential growth functions to make predictions.

Exponential functions tell the stories of explosive change. The two types of exponential functions are exponential growth and exponential decay. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.