Title  Description  Thumbnail Image 

Applications of Linear Functions: Cricket Chirps 
DescriptionCrickets are known for their chirping sounds. But did you know that the number of times a cricket chirps per minute is an indicator of the outside temperature? In fact, the relationship between cricket chirps and the outside temperature can be modeled by a linear function. 

Applications of Linear Functions: Hooke's Law 
DescriptionIn this module, students explore a physicsbased application of linear functions: Hooke's Law. By exploring the properties of springs, a simple linear model is developed. Students then explore applications of Hooke's Law, from weight scales to bungee cords. 

What Is a Function? 
DescriptionIn algebra, the topic of functions is extremely important. But what is a function? In this module students will learn what a function is and how to represent it. They'll explore data tables, graphs, and equations. Plus, they'll see the connection from one to the other. 

What Are Domain and Range? 
DescriptionWhat do drones have to do with domain and range? In this module, students learn about an emerging hightech delivery system and use that as a vehicle for learning about a function's domain and range. Students will graph data from a table and explore domain and range, and then they graph a continuous function. 

Algebra Applications Teacher's Guide: Functions and Relations 
This is the Teacher's Guide that accompanies Algebra Applications: Functions and Relations. To view the full video: https://www.media4math.com/library/algebraapplicationsfunctionsandr… 

Algebra Applications Teacher's Guide: Linear Functions 
This is the Teacher's Guide that accompanies Algebra Applications: Linear Functions. To view the full video: https://www.media4math.com/library/videoalgebraapplicationslinearfu… 

Algebra Applications Teacher's Guide: Quadratic Functions 
This is the Teacher's Guide that accompanies Algebra Applications: Quadratic Functions. To view the full video: https://www.media4math.com/library/algebraapplicationsquadraticfunct… 

Algebra Nspirations Teacher's Guide: Functions and Relations 
This is the Teacher's Guide that accompanies Algebra Nspirations: Functions and Relations. To view the full video: https://www.media4math.com/library/algebranspirationsfunctionsandre… 

Algebra Nspirations Teacher's Guide: Quadratic Functions 
This is the Teacher's Guide that accompanies Algebra Nspirations: Quadratic Functions. The Algebra Nspirations: Quadratic Functions video includes a Video Transcript: https://www.media4math.com/library/videotranscriptalgebranspirations… 

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: 

Closed Captioned Video: Algebra Applications: Linear Functions, Segment 1: Introduction 
DescriptionAn overview of the key topics to be covered in the video. A Video Transcript is available for this tutorial. 

Closed Captioned Video: Algebra Applications: Linear Functions, Segment 3: Oil Exploration 
DescriptionThe potential for oil exploration in the controversial Alaska National Wildlife Refuge (ANWR) sets the scene for this problem. A linear regression of oil consumption data over the past 25 years reveals an interesting pattern. How could new oil fields like ANWR help in breaking our dependence on foreign oil? 

DefinitionFunctions and Relations ConceptsAbsolute Value Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsComposite Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsConic Sections 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsConstant Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsContinuous Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDecreasing Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDependent Variable 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDiscontinuous Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDiscrete Functions 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDistorting a Function Horizontally 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDistorting a Function Vertically 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsDomain of a Function 
This is a collection of definitions related to the topic of functions and relations. 

DefinitionFunctions and Relations ConceptsEven Function 
This is a collection of definitions related to the topic of functions and relations. 