 ## HSF.LE.A.2

There are 266 resources.
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### 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. This dramatic, real-world example allows students to apply their understanding of exponential functions and their inverses, along with data analysis and periodic function analysis. This video includes a Video Transcript: https://www.media4math.com/library/video-transcript-algebra-applications-exponential-functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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. To see the video transcript for this video, click here: https://www.media4math.com/library/video-transcript-algebra-applications-exponential-functions-segment-1-introduction Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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. This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-exponential-functions-segment-2-what-earthquake A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-applications-earthquakes-1 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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.  This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-exponential-functions-segment-3-what-difference A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-applications-earthquakes-2 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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. This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-exponential-functions-segment-4-how-earthquake A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-applications-earthquakes-3 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic 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. Using exponential functions to model finance applications and a Newton’s law of cooling problem further help students build a solid foundation for these fundamental algebraic concepts. Concepts explored: functions, exponents, exponential functions. This video includes a Video Transcript: https://www.media4math.com/library/video-transcript-algebra-nspirations-exponents-and-exponential-functions A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-nspirations-exponential-functions Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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: • https://www.media4math.com/library/algebra-nspirations-exponents-and-exponential-functions-segment-2 A Video Transcript for Exponents and Exponential Functions, Segments 1 and 2 is available via the following link: • https://www.media4math.com/library/video-transcript-algebra-nspirations-exponents-and-exponential-functions-part-1 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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: • https://www.media4math.com/library/algebra-nspirations-exponents-and-exponential-functions-segment-1 A Video Transcript for Exponents and Exponential Functions, Segments 1 and 2 is available via the following link: • https://www.media4math.com/library/video-transcript-algebra-nspirations-exponents-and-exponential-functions-part-1 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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: • https://www.media4math.com/library/algebra-nspirations-exponents-and-exponential-functions-segment-4 A Video Transcript for Exponents and Exponential Functions, Segments 3 and 4 is available via the following link: • https://www.media4math.com/library/video-transcript-algebra-nspirations-exponents-and-exponential-functions-part-2 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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: • https://www.media4math.com/library/algebra-nspirations-exponents-and-exponential-functions-segment-3 A Video Transcript for Exponents and Exponential Functions, Segments 3 and 4 is available via the following link: • https://www.media4math.com/library/video-transcript-algebra-nspirations-exponents-and-exponential-functions-part-2 Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic 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. This dramatic, real-world example allows students to apply their understanding of exponential functions and their inverses, along with data analysis and periodic function analysis.  A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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.  A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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.  A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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.   A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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.  A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic 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. Using exponential functions to model finance applications and a Newton’s law of cooling problem further help students build a solid foundation for these fundamental algebraic concepts. Concepts explored: functions, exponents, exponential functions.  A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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: • https://www.media4math.com/library/algebra-nspirations-exponents-and-exponential-functions-segment-2 A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

### 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: • https://www.media4math.com/library/algebra-nspirations-exponents-and-exponential-functions-segment-4 A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos To see the complete collection of Closed Captioned Videos, click on this Link Applications of Exponential and Logarithmic Functions, Exponential and Logarithmic Functions and Equations, Graphs of Exponential and Logarithmic Functions

## Related Resources

### To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary Graphs of Exponential and Logarithmic Functions

### This is 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. Note: The download is a PNG file. ## Related Resources To see the complete collection of Math Definitions on this topic, click on this Link. Sequences, Series

### This is 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. Note: The download is a PNG file. ## Related Resources To see the complete collection of Math Definitions on this topic, click on this Link. Sequences, Series

### This is 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. Note: The download is a PNG file. ## Related Resources To see the complete collection of Math Definitions on this topic, click on this Link. Sequences, Series

### This is 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. Note: The download is a PNG file. ## Related Resources To see the complete collection of Math Definitions on this topic, click on this Link. Sequences, Series

### This is 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. Note: The download is a PNG file. ## Related Resources To see the complete collection of Math Definitions on this topic, click on this Link. Sequences, Series

### This is 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. Note: The download is a PNG file. ## Related Resources To see the complete collection of Math Definitions on this topic, click on this Link. Sequences, Series