Description

An earthquake is an example of a seismic wave. A wave can be modeled with a trigonometric function. Using the TI-Nspire, students link the amplitude to an exponential function to analyze the dramatic increase in intensity resulting from minor changes to magnitude.
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Description

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.
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Description

The mathematical definition of a logarithm is the inverse of an exponential function, but why do we need to use logarithms? This segment explains the nature of some data sets, where incremental changes in the domain result in explosive changes in the range.

Description

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.

Description

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.

Description

Almost everyone has an intuitive understanding that exponential growth means rapid growth. Written and hosted by internationally acclaimed math educator Dr.

Description

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

Description

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

Description

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.

Description

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.

Description

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

This is part of a collection of math clip art images about functions, relations, their properties, and their graphs.

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This is part of a collection of math clip art images about selected topics in Geometry.

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

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This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

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This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

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Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli

This is part of a collection of math examples that focus on exponents, exponential expressions, and exponential functions.

Note: The download is an image file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Sli