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Illustrative Math-Media4Math Alignment

 

 

Illustrative Math Alignment: Grade 8 Unit 3

Functions and Volume

Lesson 9: Linear Models

Use the following Media4Math resources with this Illustrative Math lesson.

Thumbnail Image Title Body Curriculum Topic
Video Transcript: Algebra Nspirations: Linear Functions, Part 2 Video Transcript: Algebra Nspirations: Linear Functions, 2 Video Transcript: Algebra Nspirations: Linear Functions, Part 2

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 part of a collection of video transcript from the Algebra Nspirations video series. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Applications of Linear Functions and Graphs of Linear Functions
Video Transcript: Algebra Nspirations: Variables and Equations Video Transcript: Algebra Nspirations: Variables and Equations Video Transcript: Algebra Nspirations: Variables and Equations

This is the transcript for the video of same title. Video contents: Ever since the mathematics of the Babylonians, equations have played a central role in the development of algebra. Written and hosted by internationally acclaimed mathematics educator Dr. Monica Neagoy, this video traces the history and evolution of equations. It explores the two principal equations encountered in an introductory algebra course -- linear and quadratic -- in an engaging way. The foundations of algebra are explored and fundamental questions about the nature of algebra are answered. In addition, problems involving linear and quadratic equations are solved using the TI-Nspire graphing calculator. Algebra teachers looking to integrate hand-held technology and visual media into their instruction will benefit greatly from this series.

Applications of Equations and Inequalities
Video Transcript: Linear Functions: Negative Slope, Negative y-Intercept Video Transcript: Linear Functions: Negative Slope, Negative y-Intercept Video Transcript: Linear Functions: Negative Slope, Negative y-Intercept

This is the transcript that goes with the video segment entitled Video: Linear Functions: Negative Slope, Negative y-Intercept.

This is part of a collection of video transcripts for the video tutorial series on Linear Functions. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Graphs of Linear Functions
Video Transcript: Linear Functions: Negative Slope, Positive y-Intercept Video Transcript: Linear Functions: Negative Slope, Positive y-Intercept Video Transcript: Linear Functions: Negative Slope, Positive y-Intercept

This is the transcript that goes with the video segment entitled Video: Linear Functions: Negative Slope, Positive y-Intercept.

This is part of a collection of video transcripts for the video tutorial series on Linear Functions. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Graphs of Linear Functions
Video Transcript: Linear Functions: Negative Slope, Zero y-Intercept Video Transcript: Linear Functions: Negative Slope, Zero y-Intercept Video Transcript: Linear Functions: Negative Slope, Zero y-Intercept

This is the transcript that goes with the video segment entitled Video: Linear Functions: Negative Slope, Zero y-Intercept.

This is part of a collection of video transcripts for the video tutorial series on Linear Functions. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Graphs of Linear Functions
Video Transcript: Linear Functions: Positive Slope, Negative y-Intercept Video Transcript: Linear Functions: Positive Slope, Negative y-Intercept Video Transcript: Linear Functions: Positive Slope, Negative y-Intercept

This is the transcript that goes with the video segment entitled Video: Linear Functions: Positive Slope, Negative y-Intercept.

This is part of a collection of video transcripts for the video tutorial series on Linear Functions. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Graphs of Linear Functions
Video Transcript: Linear Functions: Positive Slope, Positive y-Intercept Video Transcript: Linear Functions: Positive Slope, Positive y-Intercept Video Transcript: Linear Functions: Positive Slope, Positive y-Intercept

This is the transcript that goes with the video segment entitled Video: Linear Functions: Positive Slope, Positive y-Intercept.

This is part of a collection of video transcripts for the video tutorial series on Linear Functions. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Graphs of Linear Functions
Video Transcript: Linear Functions: Positive Slope, Zero y-Intercept Video Transcript: Linear Functions: Positive Slope, Zero y-Intercept Video Transcript: Linear Functions: Positive Slope, Zero y-Intercept

This is the transcript that goes with the video segment entitled Video: Linear Functions: Positive Slope, Zero y-Intercept.

This is part of a collection of video transcripts for the video tutorial series on Linear Functions. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Graphs of Linear Functions
Direct Variation Video Tutorial: Direct Variation Video Tutorial: Direct Variation

Learn the basics of direct variations. Graphical and algebraic representations of direct variations are shown, as well as examples of such functions.

Slope-Intercept Form
VideoTutorial--LinearFunctions1.jpg Video Tutorial: Linear Functions, Video 1 Video Tutorial: Linear Functions: Positive Slope, Positive y-Intercept

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

Graphs of Linear Functions
VideoTutorial--LinearFunctions2.jpg Video Tutorial: Linear Functions, Video 2 Video Tutorial: Linear Functions: Positive Slope, Negative y-Intercept

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

Graphs of Linear Functions
VideoTutorial--LinearFunctions3.jpg Video Tutorial: Linear Functions, Video 3 Video Tutorial: Linear Functions: Positive Slope, Zero y-Intercept

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

Graphs of Linear Functions
VideoTutorial--LinearFunctions4.jpg Video Tutorial: Linear Functions, Video 4 Video Tutorial: Linear Functions: Negative Slope, Positive y-Intercept

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

Graphs of Linear Functions
VideoTutorial--LinearFunctions5.jpg Video Tutorial: Linear Functions, Video 5 Video Tutorial: Linear Functions: Negative Slope, Negative y-Intercept

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

Graphs of Linear Functions
VideoTutorial--LinearFunctions6.jpg Video Tutorial: Linear Functions, Video 6 Video Tutorial: Linear Functions: Negative Slope, Zero y-Intercept

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

Graphs of Linear Functions
Video Tutorial: The Point-Slope Form: Example 1 Video Tutorial: The Point-Slope Form: Example 1

This is part of a collection of video tutorials on using the point-slope form to find the equation of a line that passes through a given point. Each video is a step-by-step tutorial.

Note: The download is a PDF template for use in modeling the examples shown in the videos.

Point-Slope Form
Video Tutorial: The Point-Slope Form: Example 2 Video Tutorial: The Point-Slope Form: Example 2

This is part of a collection of video tutorials on using the point-slope form to find the equation of a line that passes through a given point. Each video is a step-by-step tutorial.

Note: The download is a PDF template for use in modeling the examples shown in the videos.

Point-Slope Form
Video Tutorial: The Point-Slope Form: Example 3 Video Tutorial: The Point-Slope Form: Example 3

This is part of a collection of video tutorials on using the point-slope form to find the equation of a line that passes through a given point. Each video is a step-by-step tutorial.

Note: The download is a PDF template for use in modeling the examples shown in the videos.

Point-Slope Form
Video Tutorial: The Point-Slope Form: Example 4 Video Tutorial: The Point-Slope Form: Example 4

This is part of a collection of video tutorials on using the point-slope form to find the equation of a line that passes through a given point. Each video is a step-by-step tutorial.

Note: The download is a PDF template for use in modeling the examples shown in the videos.

Point-Slope Form
VIDEO:  Algebra Applications: Linear Functions, Segment 2: Cycling VIDEO: Algebra Applications: Linear Functions, Segment 2: Cycling VIDEO: Algebra Applications: Linear Functions, Segment 2: Cycling

Linear Expressions, Equations, and Functions

Linear Expressions
Special Functions and Applications of Linear Functions
VIDEO: Algebra Applications: Linear Functions VIDEO: Algebra Applications: Linear Functions VIDEO: Algebra Applications: Linear Functions

Linear Expressions, Equations, and Functions

Linear Expressions
Special Functions and Applications of Linear Functions
VIDEO: Algebra Applications: Linear Functions, Segment 1: Introduction. VIDEO: Algebra Applications: Linear Functions, 1 VIDEO: Algebra Applications: Linear Functions, Segment 1: Introduction.

Linear Expressions, Equations, and Functions

Linear Expressions
Special Functions and Applications of Linear Functions
VIDEO: Algebra Applications: Linear Functions, Segment 3: Oil Exploration. VIDEO: Algebra Applications: Linear Functions, 3 VIDEO: Algebra Applications: Linear Functions, Segment 3: Oil Exploration.

Linear Expressions, Equations, and Functions

Linear Expressions
Special Functions and Applications of Linear Functions
VIDEO: Algebra Applications: Linear Functions, Segment 4: Exercise. VIDEO: Algebra Applications: Linear Functions, 4 VIDEO: Algebra Applications: Linear Functions, Segment 4: Exercise.

Linear Expressions, Equations, and Functions

Linear Expressions
Special Functions and Applications of Linear Functions
VIDEO: Algebra Nspirations: Functions and Relations, Segment 1 VIDEO: Algebra Nspirations: Functions and Relations, 1 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.

Applications of Functions and Relations and Relations and Functions
VIDEO: Algebra Nspirations: Functions and Relations, Segment 2 VIDEO: Algebra Nspirations: Functions and Relations, 2 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 2 of a 4 segment series related to Functions and Relations.

Applications of Functions and Relations, Conic Sections and Relations and Functions
VIDEO: Algebra Nspirations: Functions and Relations, Segment 3 VIDEO: Algebra Nspirations: Functions and Relations, 3 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.

Applications of Functions and Relations, Relations and Functions and Geometric Constructions with Circles
VIDEO: Algebra Nspirations: Functions and Relations, Segment 4 VIDEO: Algebra Nspirations: Functions and Relations, 4 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.

Applications of Functions and Relations, Conic Sections and Relations and Functions
VIDEO: Algebra Nspirations: Linear Functions, Segment 1 VIDEO: Algebra Nspirations: Linear Functions, 1 VIDEO: Algebra Nspirations: Linear Functions, Segment 1

In this Investigation we look at linear models for objects moving at a constant speed. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Linear Functions.

Applications of Linear Functions
VIDEO: Algebra Nspirations: Linear Functions, Segment 2 VIDEO: Algebra Nspirations: Linear Functions, 2 VIDEO: Algebra Nspirations: Linear Functions, Segment 2

In this Math Lab we explore slope in the context of the steepness of staircases. This video is Segment 2 of a 4 segment series related to Algebra Nspirations: Linear Functions.

Applications of Linear Functions
VIDEO: Algebra Nspirations: Linear Functions, Segment 3 VIDEO: Algebra Nspirations: Linear Functions, 3 VIDEO: Algebra Nspirations: Linear Functions, Segment 3

In this Investigation we look at a linear regression for carbon dioxide emission data. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Linear Functions.

Applications of Linear Functions
VIDEO: Algebra Nspirations: Linear Functions, Segment 4 VIDEO: Algebra Nspirations: Linear Functions, 4 VIDEO: Algebra Nspirations: Linear Functions, Segment 4

In this Math Lab we explore a linear model through a data-gathering activity. This video is Segment 4 of a 4 segment series related to Algebra Nspirations: Linear Functions.

Applications of Linear Functions
VIDEO: TI-Nspire CX Mini-Tutorial: Parallel and Perpendicular Lines VIDEO: Ti-Nspire Mini-Tutorial, Video 14 VIDEO: TI-Nspire CX Mini-Tutorial: Parallel and Perpendicular Lines

In this TI-Nspire CX tutorial explore the properties of parallel and perpendicular lines. Use a slider to define the slope and then graph parallel and perpendicular lines linked to this slider. Note: This video does not contain audio.

Parallel Lines and Perpendicular Lines
VIDEO: TI-Nspire Mini-Tutorial: Exploring the Slope-Intercept form Using Sliders VIDEO: Ti-Nspire Mini-Tutorial, Video 68 VIDEO: TI-Nspire Mini-Tutorial: Exploring the Slope-Intercept form Using Sliders

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a linear function in slope-intercept form. This video supports the TI-Nspire Clickpad and Touchpad.

Slope-Intercept Form
VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Function VIDEO: Ti-Nspire Mini-Tutorial, Video 77 VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Function

In this TI Nspire tutorial, the Graph window is used to graph a linear function. This video supports the TI-Nspire Clickpad and Touchpad.

Graphs of Linear Functions
VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Inequality Using Sliders VIDEO: Ti-Nspire Mini-Tutorial, Video 79 VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Inequality Using Sliders

In this TI Nspire tutorial, the Graph window is used to graph a linear inequality in slope-intercept form using sliders. This video supports the TI-Nspire Clickpad and Touchpad.

Inequalities
VIDEO: TI-Nspire CX Mini-Tutorial: Graphs of Linear Functions VIDEO: Ti-Nspire Mini-Tutorial, Video 9 VIDEO: TI-Nspire CX Mini-Tutorial: Graphs of Linear Functions

In this Nspire CX tutorial linear functions are graphed.

Graphs of Linear Functions
WorksheetThumbnail.jpg Worksheet: Crossword Puzzle--Linear Functions Worksheet: Crossword Puzzle--Linear Functions

This is part of a collection of math worksheets that are crossword puzzles of math vocabulary.

To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Worksheet Library

To see the complete collection of Worksheets, click on this link.
Graphs of Linear Functions
WorksheetThumbnail.jpg Worksheet: Crossword Puzzle--Parallel and Perpendicular Lines Worksheet: Crossword Puzzle--Parallel and Perpendicular Lines

This is part of a collection of math worksheets that are crossword puzzles of math vocabulary.

To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Worksheet Library

To see the complete collection of Worksheets, click on this link.
Parallel Lines and Perpendicular Lines
WorksheetThumbnail.jpg Worksheet: Crossword Puzzle--Slope Intercept Form Worksheet | Crossword Puzzle | Slope-Intercept Form

This is part of a collection of math worksheets that are crossword puzzles of math vocabulary.

—CLICK PREVIEW TO SEE THE PUZZLE— To see the complete collection of crossword puzzles, click on this link.

The following section provides background on functions and linear functions.

Slope-Intercept Form
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 1 Evaluating Linear Functions

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 10 Worksheet: Evaluating Linear Functions, Set 10

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 11 Worksheet: Evaluating Linear Functions, Set 11

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 12 Worksheet: Evaluating Linear Functions, Set 12

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 13 Worksheet: Evaluating Linear Functions, Set 13

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 14 Worksheet: Evaluating Linear Functions, Set 14

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 15 Worksheet: Evaluating Linear Functions, Set 15

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 16 Worksheet: Evaluating Linear Functions, Set 16

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 17 Worksheet: Evaluating Linear Functions, Set 17

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions
WorksheetThumbnail.jpg Worksheet: Evaluating Linear Functions, Set 18 Worksheet: Evaluating Linear Functions, Set 18

This is part of a collection of math worksheets on the topic of evaluating linear functions.

—CLICK PREVIEW TO SEE THE WORKSHEET— To see the complete collection of worksheets on this topic, click on this link.

The following section provides a review of linear functions. You may want to read through it and watch the companion video before completing the worksheet.

Brief Review of Functions

Before diving into the topic of linear functions, let's review the following topics, which pertain to all functions.:

Definition of a function

Independent variable

Applications of Linear Functions