Digital Math Resources

TEKS

These are the resources that support this TEKS Standard.

TEKS-8-5F: Distinguish between proportional and non-proportional situations using tables, graphs, and equations in the form y = kx or y = mx + b, where b ≠ 0.

There are 205 resources.

Title	Description	Curriculum Topics
Linear Function Models	In this module students learn the properties of linear functions. They look at data sets, graphs of coordinates, and algebraic representations of functions. Then students go on a field trip to the US Mint to see how money is printed. From this they develop linear function models for calculating the number of bills printed, along with their dollar value.
Linear Functions: Distance vs. Time	In this module students apply their knowledge of linear functions to the context of distance vs. time graphs. They look at data sets, graphs of coordinates, and algebraic representations of distance vs. time functions. Then students go on a field trip to a Nascar race to see how timing at the pit stop has an impact on distance vs. time data.
Applications of Linear Functions: Cricket Chirps	Crickets 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	In this module, students explore a physics-based 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?	In 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?	What do drones have to do with domain and range? In this module, students learn about an emerging high-tech 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/algebra-applications-functions-and-relations	Applications of Functions and Relations
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/video-algebra-applications-linear-functions	Applications of Linear Functions
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/algebra-applications-quadratic-functions	Applications of Quadratic Functions
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/algebra-nspirations-functions-and-relations	Applications of Functions and Relations
Algebra Nspirations Teacher's Guide: Quadratic Functions	This is the Teacher's Guide that accompanies Algebra Nspirations: Quadratic Functions.	Applications of Quadratic 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:	Applications of Functions and Relations, Conic Sections, Relations and Functions, Geometric Constructions with Circles
Closed Captioned Video: Algebra Applications: Linear Functions, Segment 1: Introduction	An overview of the key topics to be covered in the video. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos.	Special Functions, Applications of Linear Functions
Closed Captioned Video: Algebra Applications: Linear Functions, Segment 3: Oil Exploration	The 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?	Special Functions, Applications of Linear Functions
Definition--Functions and Relations Concepts--Absolute Value Function	This is a collection of definitions related to the topic of functions and relations.	Special Functions
Definition--Functions and Relations Concepts--Composite Function	This is a collection of definitions related to the topic of functions and relations.	Composite Functions
Definition--Functions and Relations Concepts--Conic Sections	This is a collection of definitions related to the topic of functions and relations.	Conic Sections
Definition--Functions and Relations Concepts--Constant Function	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions
Definition--Functions and Relations Concepts--Continuous Function	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions
Definition--Functions and Relations Concepts--Decreasing Function	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions
Definition--Functions and Relations Concepts--Dependent Variable	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions
Definition--Functions and Relations Concepts--Discontinuous Function	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions
Definition--Functions and Relations Concepts--Discrete Functions	This is a collection of definitions related to the topic of functions and relations.	Special Functions
Definition--Functions and Relations Concepts--Distorting a Function Horizontally	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions
Definition--Functions and Relations Concepts--Distorting a Function Vertically	This is a collection of definitions related to the topic of functions and relations.	Relations and Functions

These are the resources that support this TEKS Standard.

TEKS-8-5F: Distinguish between proportional and non-proportional situations using tables, graphs, and equations in the form y = kx or y = mx + b, where b ≠ 0.

Crickets 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.

In this module, students explore a physics-based 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.

In 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.

This is the Teacher's Guide that accompanies Algebra Applications: Functions and Relations. To view the full video: https://www.media4math.com/library/algebra-applications-functions-and-relations

This is the Teacher's Guide that accompanies Algebra Applications: Linear Functions. To view the full video: https://www.media4math.com/library/video-algebra-applications-linear-functions

This is the Teacher's Guide that accompanies Algebra Applications: Quadratic Functions. To view the full video: https://www.media4math.com/library/algebra-applications-quadratic-functions

This is the Teacher's Guide that accompanies Algebra Nspirations: Functions and Relations. To view the full video: https://www.media4math.com/library/algebra-nspirations-functions-and-relations

This is the Teacher's Guide that accompanies Algebra Nspirations: Quadratic Functions.

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:

An overview of the key topics to be covered in the video. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

This is a collection of definitions related to the topic of functions and relations.

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This is the Teacher's Guide that accompanies Algebra Applications: Functions and Relations.

To view the full video: https://www.media4math.com/library/algebra-applications-functions-and-relations

This is the Teacher's Guide that accompanies Algebra Applications: Linear Functions.

To view the full video: https://www.media4math.com/library/video-algebra-applications-linear-functions

This is the Teacher's Guide that accompanies Algebra Applications: Quadratic Functions.

To view the full video: https://www.media4math.com/library/algebra-applications-quadratic-functions

This is the Teacher's Guide that accompanies Algebra Nspirations: Functions and Relations.

To view the full video: https://www.media4math.com/library/algebra-nspirations-functions-and-relations

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:

An overview of the key topics to be covered in the video.
A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.