Content Showcase: Video Transcripts

This is the transcript for the video of same title. Video contents: In this Investigation we look at exponential growth and decay models.

This is the transcript for the video of same title. Video contents: Functions are relationships between quantities that change. Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video explores the definition of a function, its vocabulary and notations, and distinguishes the concept of function from a general relation.

This is the transcript for the video of same title. Video contents: In this Investigation we explore the definition of a Relation.

This is the transcript for the video of same title. Video contents: In this Investigation we look at functions.

This is the transcript for the video of same title. Video contents: Used in just about any industry, inequalities, like equations, are fundamental building blocks of algebra. Written and hosted by internationally acclaimed mathematics educator Dr. Monica Neagoy, this video explores inequalities -- concepts, properties, solutions, and notations -- connects them to real-world contexts, and uses the TI-Nspire to make the algebra meaningful.

This is the transcript for the video of same title. Video contents: In this Investigation we explore linear inequalities in one variable.

This is the transcript for the video of same title. Video contents: In this Investigation we look at linear inequalities in two variables.

This is the transcript for the video of same title. Video contents: In this program, internationally acclaimed mathematics educator Dr. Monica Neagoy, explores the nature of linear functions through the use TI graphing calculators. Examples ranging from air travel, construction, engineering, and space travel provide real-world examples for discovering algebraic concepts. All examples are solved algebraically and then reinforced through the use of the TI-Nspire.

This is the transcript for the video of same title. Video contents: In this Investigation we look at linear models for objects moving at a constant speed.

This is the transcript for the video of same title. Video contents: In this Investigation we look at a linear regression for carbon dioxide emission data.

This is the transcript for the video of same title. Video contents: 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. Monica Neagoy, it proceeds to derive the properties of logs, examine logarithmic functions and graphs, and finally explore the well-known Richter logarithmic scale.

This is the transcript for the video of same title. Video contents: In this Investigation we look at properties of logarithms.

This is the transcript for the video of same title. Video contents: In this Investigation we look at logarithmic functions and graphs.

This is the transcript for the video of same title. Video contents: In this program, the TI-Nspire is used to explore the nature of quadratic functions. Examples ranging from space travel and projectile motion provide real-world examples for discovering algebraic concepts. All examples are solved graphically. The teacher's guide provides all keystrokes shown in the video, as well as providing support for TI-84 users.

This is the transcript for the video of same title. Video contents: In this Investigation we explore quadratic functions and their graphs.

This is the transcript for the video of same title. Video contents: In this Investigation we use a quadratic model to explore the path of a rocket into space.

This is the transcript for the video of same title. Video contents: After briefly reviewing the concept of inverse variation, this video explores Boyle??s law, a real world example of an inversely proportional relationship between pressure and volume of a gas. Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, it goes on to examine similarities and differences among rational functions and numbers.

This is the transcript for the video of same title. Video contents: In this Investigation we look at an application of rational functions: Boyle's Law.

This is the transcript for the video of same title. Video contents: In this Investigation we look at graphs of rational functions.

This is the transcript for the video of same title. Video contents: Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video introduces students to systems of linear equations in two or three unknowns.

This is the transcript for the video of same title. Video contents: In this Investigation we solve a linear system.

This is the transcript for the video of same title. Video contents: In this Investigation we use matrices and the elimination method to solve a linear system.

This is the transcript for the video of same title. Video contents: In this Investigation we get a historical overview of equations.

This is the transcript for the video of same title. Video contents: In this Investigation we solve linear and quadratic equations.

This is the transcript for the video of same title. Video contents: In this program we explore the properties of three-dimensional figures. We do this in the context of two real-world applications. In the first, we look at the three-dimensional structure of Mayan pyramids. These stair-step structures provide a unique opportunity to also explore sequences and series. In the second application we look at the Shanghai Tower as an example of cylindrically shaped structures.