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Total Number of Resources: 44
Title Description Thumbnail Image Curriculum Topics

Video Transcript: Algebra Applications: Data Analysis, Segment 3: What is a Subprime Mortgage?

Video Transcript: Algebra Applications: Data Analysis, Segment 3: What is a Subprime Mortgage?

This is the transcript for the video of same title. Video contents: Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default. Students use the amortization table to run probability simulations to determine possible loan defaults on subprime mortgages.

Video Transcript: Algebra Applications: Data Analysis, Segment 3: What is a Subprime Mortgage? Data Analysis

Video Transcript: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage?

Video Transcript: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage?

This is the transcript for the video of same title. Video contents: Another factor in the mortgage crisis was the use of adjustable rate mortgages. Students run a number of scenarios to test adjustable rate mortgages, while also taking into account the state of the housing market during the time of the mortgage crisis.

Video Transcript: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage? Data Analysis

Video Transcript: Algebra Applications: Exponential Functions

Video Transcript: Algebra Applications: Exponential Functions

This is the transcript for the video of same title. Video contents: 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.

Video Transcript: Algebra Applications: Exponential Functions Applications of Exponential and Logarithmic Functions and Graphs of Exponential and Logarithmic Functions

Video Transcript: Algebra Applications: Exponential Functions, Segment 1: Introduction

Video Transcript: Algebra Applications: Exponential Functions, Segment 1: Introduction

This is the transcript for the video of same title. Video contents: 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.

Video Transcript: Algebra Applications: Exponential Functions, Segment 1: Introduction Applications of Exponential and Logarithmic Functions and Graphs of Exponential and Logarithmic Functions

Video Transcript: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake?

Video Transcript: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake?

This is the transcript for the video of same title. Video contents: 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.

Video Transcript: Algebra Applications: Exponential Functions, Segment 2: What Is an Earthquake? Applications of Exponential and Logarithmic Functions and Graphs of Exponential and Logarithmic Functions

Video Transcript: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude?

Video Transcript: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude?

This is the transcript for the video of same title. Video contents: 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.

Video Transcript: Algebra Applications: Exponential Functions, Segment 3: What Is the Difference between Earthquake Intensity and Magnitude? Applications of Exponential and Logarithmic Functions and Graphs of Exponential and Logarithmic Functions

Video Transcript: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured?

Video Transcript: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured?

This is the transcript for the video of same title. Video contents: 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.

Video Transcript: Algebra Applications: Exponential Functions, Segment 4: How Is Earthquake Magnitude Measured? Applications of Exponential and Logarithmic Functions and Graphs of Exponential and Logarithmic Functions

Video Transcript: Algebra Applications: Functions and Relations

Video Transcript: Algebra Applications: Functions and Relations

This is the transcript for the video of same title. Video contents: In this episode of Algebra Applications, students explore the following scenario: Scientists use conic sections to map the trajectories of spacecraft in flight. The setting for this episode is a planned future flight to Mars. As the ship travels from Earth to Mars, parabolic, circular, and elliptical paths are explored.

Video Transcript: Algebra Applications: Functions and Relations Applications of Functions and Relations and Relations and Functions

Video Transcript: Algebra Applications: Data Analysis

Video Transcript: Algebra Applications: Data Analysis

This is the transcript for the video of same title. Video contents: In this episode of Algebra Applications, students explore the dramatic events of 2008 related to the mortgage crisis. Brought about principally through mortgage defaults, the effect on the overall economy was severe. Yet, this situation offers an ideal case study for the exploration of key concepts in data analysis and probability.

Video Transcript: Algebra Applications: Data Analysis Data Analysis

Video Transcript: Algebra Applications: Functions and Relations, Segment 2: Parabolic Paths.

Video Transcript: Algebra Applications: Functions and Relations, Segment 2: Parabolic Paths.

This is the transcript for the video of same title. Video contents: The liftoff and pre-orbital path of the rock is described by a parabola. Students explore the properties of parabolas from the standpoint of the parametric equations that describe the horizontal and vertical directions of motion for the rocket.

Video Transcript: Algebra Applications: Functions and Relations, Segment 2: Parabolic Paths. Applications of Functions and Relations and Relations and Functions

Video Transcript: Algebra Applications: Functions and Relations, Segment 3: Circular Paths

Video Transcript: Algebra Applications: Functions and Relations, Segment 3: Circular Paths

This is the transcript for the video of same title. Video contents: The path of a rocket orbiting the Earth can be modeled with the equation of a circle. Students explore the quadratic relation and the parametric equations that can be used to model the path of a spacecraft orbiting Earth.

Video Transcript: Algebra Applications: Functions and Relations, Segment 3: Circular Paths Applications of Functions and Relations and Relations and Functions

Video Transcript: Algebra Applications: Functions and Relations, Segment 4: Elliptical Paths

Video Transcript: Algebra Applications: Functions and Relations, Segment 4: Elliptical Paths

This is the transcript for the video of same title. Video contents: The planets orbiting the sun follow elliptical paths. In fact, the trajectory of a spacecraft traveling to Mars would also be elliptical. Students explore these various ellipses.

Video Transcript: Algebra Applications: Functions and Relations, Segment 4: Elliptical Paths Applications of Functions and Relations and Relations and Functions

Video Transcript: Algebra Applications: Inequalities

Video Transcript: Algebra Applications: Inequalities

This is the transcript for the video of same title. Video contents: In this episode of Algebra Applications, two real-world explorations of inequalities are developed: Hybrid Cars. An examination of the equations and inequalities that involve miles per gallon (mpg) for city and highway traffic reveals important information about hybrid cars and those with gasoline-powered engines. Floods in Venice.

Video Transcript: Algebra Applications: Inequalities Inequalities

Video Transcript: Algebra Applications: Inequalities, Segment 1: Hybrid Cars.

Video Transcript: Algebra Applications: Inequalities, Segment 1: Hybrid Cars.

This is the transcript for the video of same title. Video contents: With the increasing demand worldwide for cars, the cost of gasoline continues to rise. The need for fuel-efficient cars makes hybrids a current favorite. An examination of the equations and inequalities that involve miles per gallon (mpg) for city and highway traffic reveals important information about hybrid cars and those with gasoline-powered engines.

Video Transcript: Algebra Applications: Inequalities, Segment 1: Hybrid Cars. Inequalities

Video Transcript: Algebra Applications: Inequalities, Segment 2: Floods in Venice

Video Transcript: Algebra Applications: Inequalities, Segment 2: Floods in Venice

This is the transcript for the video of same title. Video contents: The city of Venice is slowly sinking into the Adriatic Sea. So what does a city whose streets are full of water do about flooding? Venice experiences a great deal of flooding, and with the expected rise of sea levels over the next century, this ancient city is in peril.

Video Transcript: Algebra Applications: Inequalities, Segment 2: Floods in Venice Inequalities

Video Transcript: Algebra Applications: Linear Functions

Video Transcript: Algebra Applications: Linear Functions Linear Expressions, Equations, and Functions

Video Transcript: Algebra Applications: Linear Functions Applications of Linear Functions and Graphs of Linear Functions

Video Transcript: Algebra Applications: Linear Functions, Segment 1: Introduction

Video Transcript: Algebra Applications: Linear Functions, Segment 1: Introduction Linear Expressions, Equations, and Functions

Video Transcript: Algebra Applications: Linear Functions, Segment 1: Introduction Applications of Linear Functions and Graphs of Linear Functions

Video Transcript: Algebra Applications: Linear Functions, Segment 2: Cycling

Video Transcript: Algebra Applications: Linear Functions, Segment 2: Cycling Linear Expressions, Equations, and Functions

Video Transcript: Algebra Applications: Linear Functions, Segment 2: Cycling Applications of Linear Functions and Graphs of Linear Functions

Video Transcript: Algebra Applications: Linear Functions, Segment 3: Oil Exploration

Video Transcript: Algebra Applications: Linear Functions, Segment 3: Oil Exploration Linear Expressions, Equations, and Functions

Video Transcript: Algebra Applications: Linear Functions, Segment 3: Oil Exploration Applications of Linear Functions and Graphs of Linear Functions