Title | Description | Thumbnail Image | Curriculum Topics |
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## 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. |
Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions | |

## VIDEO: Algebra Applications: Exponential Functions, Segment 1: Introduction |
In this introductory segment students learn about the great earthquake of 2008 that hit the Sichuan province of China. In the process they learn about how exponential functions provide a good model for describing earthquake intensity. |
Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions | |

## VIDEO: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake? |
The basic definition of an exponential function is shown in the intensity function for an earthquake. Students analyze data and perform an exponential regression based on data from the Sichuan earthquake. |
Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions | |

## VIDEO: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude? |
An exponential model describes the intensity of an earthquake, while a logarithmic model describes the magnitude of an earthquake. In the process students learn about the inverse of an exponential function. |
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## VIDEO: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured? |
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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## 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. Monica Neagoy, this video builds on students’ intuitive notions, explores exponential notation, and analyzes properties of exponential function graphs, with the help of TI-Nspire features such as sliders and graph transformations. |
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## 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. To access Exponents and Exponential Functions, Segment 2, click the following link: |
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## VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 2 |
In this Math Lab students compare the graphs of quadratics and exponential graph of base 2. This video is Segment 1 of a 4 segment series related to Exponents and Exponential Functions. Segments 1 and 2 are grouped together. To access Exponents and Exponential Functions, Segment 1, click the following link: |
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## 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. To access Exponents and Exponential Functions, Segment 4, click the following link: |
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## VIDEO: Algebra Nspirations: Exponents and Exponential Functions, Segment 4 |
In this Math Lab we look at cooling curves. This video is Segment 4 of a 4 segment series related to Exponents and Exponential Functions. Segments 3 and 4 are grouped together. To access Exponents and Exponential Functions, Segment 3, click the following link: |
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## Closed Captioned Video: Algebra Applications: Exponential Functions |
## DescriptionIn 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. |
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## Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 1: Introduction |
## DescriptionIn this introductory segment students learn about the great earthquake of 2008 that hit the Sichuan province of China. In the process they learn about how exponential functions provide a good model for describing earthquake intensity. A Video Transcript is available for this tutorial. |
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## Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake? |
## DescriptionThe basic definition of an exponential function is shown in the intensity function for an earthquake. Students analyze data and perform an exponential regression based on data from the Sichuan earthquake. A Video Transcript is available for this tutorial. Note: The download is Media4Math's guide to closed captioned videos. |
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## Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude? |
## DescriptionAn exponential model describes the intensity of an earthquake, while a logarithmic model describes the magnitude of an earthquake. In the process students learn about the inverse of an exponential function. A Video Transcript is available for this tutorial. |
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## Closed Captioned Video: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured? |
## DescriptionAn 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. A Video Transcript is available for this tutorial. |
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## Closed Captioned Video: Algebra Nspirations: Exponents and Exponential Functions |
## DescriptionAlmost everyone has an intuitive understanding that exponential growth means rapid growth. Written and hosted by internationally acclaimed math educator Dr. |
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## Closed Captioned Video: Algebra Nspirations: Exponents and Exponential Functions, Segment 1 |
## DescriptionIn 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 |
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## Closed Captioned Video: Algebra Nspirations: Exponents and Exponential Functions, Segment 3 |
## DescriptionIn 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 |
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## Definition--Exponential Concepts--Graphs of Exponential Functions |
## Definition--Exponential Concepts--Graphs of Exponential FunctionsThis is a collection of definitions related to exponential concepts. This includes exponential functions, equations, and properties of exponents. |
Applications of Exponential and Logarithmic Functions | |

## Definition--Sequences and Series Concepts--Arithmetic Sequence |
## Definition--Sequences and Series Concepts--Arithmetic SequenceThis is part of a collection of definitions related to sequences, series, and related topics. This includes general definitions for sequences and series, as well as definitions of specific types of sequences and series, as well as their properties. |
Sequences | |

## Definition--Sequences and Series Concepts--Arithmetic Series |
## Definition--Sequences and Series Concepts--Arithmetic SeriesThis is part of a collection of definitions related to sequences, series, and related topics. This includes general definitions for sequences and series, as well as definitions of specific types of sequences and series, as well as their properties. |
Series | |

## Definition--Sequences and Series Concepts--Binomial Series |
## Definition--Sequences and Series Concepts--Binomial SeriesThis is part of a collection of definitions related to sequences, series, and related topics. This includes general definitions for sequences and series, as well as definitions of specific types of sequences and series, as well as their properties. |
Series | |

## Definition--Sequences and Series Concepts--Binomial Theorem |
## Definition--Sequences and Series Concepts--Binomial Theorem |
Series | |

## Definition--Sequences and Series Concepts--Common Difference |
## Definition--Sequences and Series Concepts--Common Difference |
Sequences | |

## Definition--Sequences and Series Concepts--Common Ratio |
## Definition--Sequences and Series Concepts--Common Ratio |
Sequences |