On this page you'll find a sampling of the many resources on Media4Math that focus on the topic of Exponential and Logarithmic Functions. Media4Math is a digital library of over 15,000 resources on all key topics in K12 math.Subscribers can download these resources. Register and Subscribe today. 
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VIDEO: Algebra Applications: Exponential Functions 
VIDEO: Algebra Applications: Exponential Functions
In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics. 

VIDEO: Algebra Applications: Logarithmic Functions 
VIDEO: Algebra Applications: Logarithmic Functions
In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of logarithmic functions. Such disparate phenomena as hearing loss and tsunamis can be explained through logarithmic models. 

Closed Captioned Video: Algebra Applications: Exponential Functions 
Closed Captioned Video: Algebra Applications: Exponential Functions
In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics. 

Closed Captioned Video: Algebra Applications: Exponential Functions, 1 
Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 1: Introduction
In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics. 

Closed Captioned Video: Algebra Applications: Exponential Functions, 2 
Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake?
In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics. 

Closed Captioned Video: Algebra Applications: Exponential Functions, 3 
Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude?
In this episode of Algebra Applications, students explore earthquakes using exponential models. 

Closed Captioned Video: Algebra Applications: Exponential Functions, 4 
Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured?
In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics. 

Closed Captioned Video: Algebra Applications: Logarithmic Functions 
Closed Captioned Video: Algebra Applications: Logarithmic Functions
In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of logarithmic functions. Such disparate phenomena as hearing loss and tsunamis can be explained through logarithmic models. 

Closed Captioned Video: Algebra Applications: Logarithmic Functions, 1 
Closed Captioned Video: Algebra Applications: Logarithmic Functions, Segment 1: What Are Logarithms?
The mathematical definition of a logarithm is the inverse of an exponential function, but why do we need to use logarithms? 

Closed Captioned Video: Algebra Applications: Logarithmic Functions, 2 
Closed Captioned Video: Algebra Applications: Logarithmic Functions, Segment 2: Hearing Loss
We live in a noisy world. In fact, prolonged exposure to noise can cause hearing loss. Students analyze the noise level at a rock concert and determine the ideal distance where the noise level is out of the harmful range. 

Closed Captioned Video: Algebra Applications: Logarithmic Functions, 3 
Closed Captioned Video: Algebra Applications: Logarithmic Functions, Segment 3: Tsunamis
In 1998 a devastating tsunami was triggered by a 7.0 magnitude earthquake off the coast of New Guinea. The amount of energy from this earthquake was equivalent to a thermonuclear explosion. Students analyze the energy outputs for different magnitude earthquakes. 

Closed Captioned Video: Algebra Nspirations: Exponents 
Closed Captioned Video: Algebra Nspirations: Exponents and Exponential Functions
Almost everyone has an intuitive understanding that exponential growth means rapid growth. Written and hosted by internationally acclaimed math educator Dr. 

Closed Captioned Video: Algebra Nspirations: Exponents, 3 
Closed Captioned Video: Algebra Nspirations: Exponents and Exponential Functions, Segment 3
In this Investigation we look at exponential growth and decay models. This video is Segment 3 of a 4 segment series related to Exponents and Exponential Functions. Segments 3 and 4 are grouped together. 

Closed Captioned Video: Algebra Nspirations: Exponents, 1 
Closed Captioned Video: Algebra Nspirations: Exponents and Exponential Functions, Segment 1
In this Investigation we explore the properties of exponents and exponential graphs. This video is Segment 1 of a 4 segment series related to Exponents and Exponential Functions. Segments 1 and 2 are grouped together. 

Closed Captioned Video: Algebra Nspirations: Logarithms 
Closed Captioned Video: Algebra Nspirations: Logarithms and Logarithmic Functions
This video begins with the historical invention of logarithms that forever changed the world of computation—until the advent of calculators more than 300 years later. Written and hosted by internationally acclaimed math educator Dr. 

Closed Captioned Video: Algebra Nspirations: Logarithms, 1 
Closed Captioned Video: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 1
In this Investigation we look at properties of logarithms. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Logarithms and Logarithmic Functions. Segments 1 and 2 are grouped together. 

Closed Captioned Video: Algebra Nspirations: Logarithms, 3 
Closed Captioned Video: Algebra Nspirations: Logarithms and Logarithmic Functions, Segment 3
In this Investigation we look at logarithmic functions and graphs. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Logarithms and Logarithmic Functions. Segments 3 and 4 are grouped together. 

INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Receipts So Long? 
INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Receipts So Long?
In this Algebra Application, students gather data to study the lengths of paper receipts. They also learn to estimate the total number of receipts produced worldwide using industry data. From this they can study the environmental impact of having to produce so many paper receipts. 

INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Wildfires So Dangerous? 
INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Wildfires So Dangerous?
In this Algebra Application, students learn about wildfires and the measurement of air quality. The math topics covered include: Scientific notation, Rates, Density, Data Analysis. The specific focus of this investigation is the health hazards from wildfire smoke. 

INSTRUCTIONAL RESOURCE: Tutorial: Exponential Functions 
INSTRUCTIONAL RESOURCE: Tutorial: Exponential Functions
In this Slide Show, learn about exponential functions. 

INSTRUCTIONAL RESOURCE: Math Examples 15 
INSTRUCTIONAL RESOURCE: Math ExamplesExponential Functions in Tabular and Graph Form
This set of tutorials provides 54 examples of exponential functions in tabular and graph form. 

INSTRUCTIONAL RESOURCE: Math Examples 20 
INSTRUCTIONAL RESOURCE: Math ExamplesGraphs of Exponential Functions
The complete set of 40 examples that make up this set of tutorials. 

INSTRUCTIONAL RESOURCE: Math Examples 21 
INSTRUCTIONAL RESOURCE: Math ExamplesGraphs of Logarithmic Functions
The complete set of 28 examples that make up this set of tutorials. 

INSTRUCTIONAL RESOURCE: Math Examples 24 
INSTRUCTIONAL RESOURCE: Math ExamplesLaws of Exponents
The complete set of 24 examples that make up this set of tutorials. 

INSTRUCTIONAL RESOURCE: Math Examples 29 
INSTRUCTIONAL RESOURCE: Math ExamplesLogarithmic Functions in Tabular and Graph Form
This set of tutorials provides 120 examples of logarithmic functions in tabular and graph form. 