TEKS

These are the resources that support this TEKS Standard.

TEKS-ALG1-12A

There are 53 resources.
Title Description Thumbnail Image Curriculum Topics

VIDEO: Algebra Applications: Functions and Relations

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. In the process students will learn the difference between a quadratic relation and a quadratic function.

This video includes a Video Transcript: https://www.media4math.com/library/video-transcript-algebra-applications-functions-and-relations

This video includes a Teacher's Guide: https://www.media4math.com/library/algebra-applications-teachers-guide-functions-and-relations

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Applications: Functions and Relations, Segment 1: Introduction.

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. In the process students will learn the difference between a quadratic relation and a quadratic function.

This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-functions-and-relations-segment-1-introduction

Applications of Functions and Relations, Conic Sections, Relations and Functions

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

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.

This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-functions-and-relations-segment-2-parabolic-paths

A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-applications-space-travel-1

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Applications: Functions and Relations, Segment 3: Circular Paths.

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.

This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-functions-and-relations-segment-3-circular-paths

A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-applications-space-travel-2

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Applications: Functions and Relations, Segment 4: Elliptical Paths.

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.

This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-functions-and-relations-segment-4-elliptical-paths

A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-applications-space-travel-3

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Nspirations: Functions and Relations

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. Multiple representations of functions are provided using the TI-Nspire, while dynamic visuals and scenarios put them into real-world contexts. Concepts explored: functions, relations, equations, quadratic functions, linear functions, multiple representations.

This video includes a Video Transcript: https://www.media4math.com/library/video-transcript-algebra-nspirations-functions-and-relations

This video includes a Teacher's Guide: https://www.media4math.com/library/algebra-nspirations-teachers-guide-functions-and-relations

This video includes a Promethean Flipchart: https://www.media4math.com/library/promethean-flipchart-algebra-nspirations-functions-and-relations

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Nspirations: Functions and Relations, Segment 1

In this Investigation we explore the definition of a Relation.

This video is Segment 1 of a 4 segment series related to Functions and Relations. Segments 1 and 2 are grouped together. To access Functions and Relations, Segment 2, click the following link:

https://www.media4math.com/library/algebra-nspirations-functions-and-relations-segment-2

A Video Transcript for Functions and Relations, Segments 1 and 2 is available via the following link:

https://www.media4math.com/library/video-transcript-algebra-nspirations-functions-and-relations-part-1

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Nspirations: Functions and Relations, Segment 2

In this Math Lab we look at different mappings to define functions and relations.

This video is Segment 1 of a 4 segment series related to Functions and Relations. Segments 1 and 2 are grouped together. To access Functions and Relations, Segment 1, click the following link:

https://www.media4math.com/library/algebra-nspirations-functions-and-relations-segment-1

A Video Transcript for Functions and Relations, Segments 1 and 2 is available via the following link:

• https://www.media4math.com/library/video-transcript-algebra-nspirations-functions-and-relations-part-1

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Nspirations: Functions and Relations, Segment 3

In this Investigation we look at functions.

This video is Segment 3 of a 4 segment series related to Functions and Relations. Segments 3 and 4 are grouped together. To access Functions and Relations, Segment 4, click the following link:

https://www.media4math.com/library/algebra-nspirations-functions-and-relations-segment-4

A Video Transcript for Functions and Relations, Segments 3 and 4 is available via the following link:

https://www.media4math.com/library/video-transcript-algebra-nspirations-functions-and-relations-part-2

Applications of Functions and Relations, Conic Sections, Relations and Functions

VIDEO: Algebra Nspirations: Functions and Relations, Segment 4

In this Math Lab a hands-on toothpick activity is used to generate a non-linear function.

This video is Segment 4 of a 4 segment series related to Functions and Relations. Segments 3 and 4 are grouped together. To access Functions and Relations, Segment 3, click the following link:

https://www.media4math.com/library/algebra-nspirations-functions-and-relations-segment-3

A Video Transcript for Functions and Relations, Segments 3 and 4 is available via the following link:

https://www.media4math.com/library/video-transcript-algebra-nspirations-functions-and-relations-part-2

Applications of Functions and Relations, Conic Sections, Relations and Functions

Closed Captioned Video: Algebra Applications: Functions and Relations

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. In the process students will learn the difference between a quadratic relation and a quadratic 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

AlgApps--FunctionsRelations00.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

Closed Captioned Video: Algebra Applications: Functions and Relations, Segment 1: Introduction

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. In the process students will learn the difference between a quadratic relation and a quadratic 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

AlgApps--FunctionsRelations01.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

Closed Captioned Video: Algebra Applications: Functions and Relations, Segment 2: Parabolic Paths

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.

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

AlgApps--FunctionsRelations02.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

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

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.

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

AlgApps--FunctionsRelations03.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

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

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.

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

AlgApps--FunctionsRelations04.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

Closed Captioned Video: Algebra Nspirations: Functions and Relations

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. Multiple representations of functions are provided using the TI-Nspire, while dynamic visuals and scenarios put them into real-world contexts. Concepts explored: functions, relations, equations, quadratic functions, linear functions, multiple representations.

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

AlgNsp--FunctionsAndRelations00.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

Closed Captioned Video: Algebra Nspirations: Functions and Relations, Segment 1

In this Investigation we explore the definition of a Relation. This video is Segment 1 of a 4 segment series related to Functions and Relations. Segments 1 and 2 are grouped together. To access Functions and Relations, Segment 2, click the following link: • https://www.media4math.com/library/algebra-nspirations-functions-and-relations-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

AlgNsp--FunctionsAndRelations01.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

Closed Captioned Video: Algebra Nspirations: Functions and Relations, Segment 3

In this Investigation we look at functions. This video is Segment 3 of a 4 segment series related to Functions and Relations. Segments 3 and 4 are grouped together. To access Functions and Relations, Segment 4, click the following link: • https://www.media4math.com/library/algebra-nspirations-functions-and-relations-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

AlgNsp--FunctionsAndRelations03.jpg Applications of Functions and Relations, Conic Sections, Relations and Functions

Definition--Dependent Variable

The definition of the term "Dependent Variable."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--DependentVariable.jpg Relations and Functions

Definition--Domain

The definition of the term "Domain."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--Domain.jpg Relations and Functions

Definition--Function

Definition of the term "Function."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--Function.jpg Relations and Functions

Definition--Function Table

The definition of the term "Function Table."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--FunctionTable.jpg Relations and Functions

Definition--Graphs of Relations

The definition of the term "Graphs of Relations."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--GraphsOfRelations.jpg Relations and Functions

Definition--Independent Variable

The definition of the term "Independent Variable."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--IndependentVariable.jpg Relations and Functions

Definition--Relation

Definition of the term "Relation."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

Definition--Relation.jpg Relations and Functions