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Digital Resources on the Topic of Linear Equations and Functions

On this page you'll find a sampling of the many resources on Media4Math that focus on the topic of Linear Functions. Media4Math is a digital library of over 15,000 resources on all key topics in K-12 math.

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Number of Resources: 751

	Thumbnail Image	Description
Math Example--Linear Function Concepts--Linear Intercepts: Example 7		Math Example--Linear Function Concepts--Linear Intercepts: Example 7 Topic Linear Functions
Math Example--Linear Function Concepts--Linear Intercepts: Example 8		Math Example--Linear Function Concepts--Linear Intercepts: Example 8 Topic Linear Functions
Math Example--Linear Function Concepts--Linear Intercepts: Example 9		Math Example--Linear Function Concepts--Linear Intercepts: Example 9 Topic Linear Functions
Math Example--Linear Function Concepts--Linear Intercepts: Example 10		Math Example--Linear Function Concepts--Linear Intercepts: Example 10 Topic Linear Functions
Math Example--Charts, Graphs, and Plots--Estimating the Line of Best Fit: Example 5		Math Example--Charts, Graphs, and Plots-- Estimating the Line of Best Fit: Example 5 In this set of math examples, analyze the behavior of different scatterplots. This includes linear and quadratic models.
Math Example--Charts, Graphs, and Plots--Estimating the Line of Best Fit: Example 4		Math Example--Charts, Graphs, and Plots-- Estimating the Line of Best Fit: Example 4 In this set of math examples, analyze the behavior of different scatterplots. This includes linear and quadratic models.
Math Example--Charts, Graphs, and Plots--Estimating the Line of Best Fit: Example 3		Math Example--Charts, Graphs, and Plots-- Estimating the Line of Best Fit: Example 3 In this set of math examples, analyze the behavior of different scatterplots. This includes linear and quadratic models.
Math Example--Charts, Graphs, and Plots--Estimating the Line of Best Fit: Example 2		Math Example--Charts, Graphs, and Plots-- Estimating the Line of Best Fit: Example 2 In this set of math examples, analyze the behavior of different scatterplots. This includes linear and quadratic models.
Math Example--Charts, Graphs, and Plots--Estimating the Line of Best Fit: Example 1		Math Example--Charts, Graphs, and Plots-- Estimating the Line of Best Fit: Example 1 In this set of math examples, analyze the behavior of different scatterplots. This includes linear and quadratic models.
Video Tutorial: Ratios, Video 20		Video Tutorial: Ratios and Rates: Rate of Change This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.
Video Tutorial: Line of Best Fit		Video Tutorial: Line of Best Fit This video looks at the Line of Best Fit. A real-world data set is analyzed, from which a linear function in slope-intercept is derived. Students are shown how to find the line of best fit using a TI graphing calculator. Strategies for estimating the line of best fit are also explored.
Video Tutorial: Point-Slope Form, Video 2		Video Tutorial: Point-Slope Form, Video 2 This video looks at using the Point-Slope Form to find the equation of a line in Slope-Intercept Form. However, in this case a table of coordinates for the linear function is the starting point. This involves first calculating the slope using the slope formula.
Video Tutorial: Point-Slope Form, Video 1		Video Tutorial: Point-Slope Form, Video 1 This video looks at using the Point-Slope Form to find the equation of a line in Slope-Intercept Form.
Video Tutorial: Identity Function		Video Tutorial: Identity Function This video looks at the identity function. Students review the identity properties of addition and multiplication as a means of better understanding the identity function.
Video Tutorial: Equations of Perpendicular Lines		Video Tutorial: Equations of Perpendicular Lines This video looks at the algebraic properties of equations of perpendicular lines. Included is a geometric proof.
Video Tutorial: Equations of Parallel Lines		Video Tutorial: Equations of Parallel Lines This video looks at the algebraic properties of equations of parallel lines. Included is a geometric proof.
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.
Math Example--Linear Function Concepts--Linear Function Machines--Example 19		Math Example--Linear Function Concepts--Linear Function Machines--Example 19 Topic Linear Functions
Math Example--Linear Function Concepts--Linear Function Machines--Example 18		Math Example--Linear Function Concepts--Linear Function Machines--Example 18 Topic Linear Functions
Math Example--Linear Function Concepts--Linear Function Machines--Example 17		Math Example--Linear Function Concepts--Linear Function Machines--Example 17 Topic Linear Functions
Test Prep Interactive Quizzes		Test Prep Interactive Quizzes are an excellent way for students to review key concepts. Each Test Prep quiz has ten multiple choice questions.
Test Prep Interactive Quiz--Linear Functions		Test Prep Interactive Quiz--Linear Functions This is part of a collection of self-scoring interactive math quizzes on a variety of topics.
Desmos Worksheets and Transcripts		OverviewThis is a collection of companion resources, including worksheets and transcripts. The worksheets accompany some of the Desmos graphing calculator activities. The transcripts are for the videos.
Desmos Algebra Activities		Overview ThThis is a collection of graphing calculator activities, videos, and tutorials that cover a wide range of algebra topics. Some of these activities include companion worksheets.
INSTRUCTIONAL RESOURCE: Algebra Application: Linear Functions: Circumference vs. Diameter		INSTRUCTIONAL RESOURCE: Algebra Application: Linear Functions: Circumference vs. Diameter In this Algebra Application, students study the direction between diameter and circumference of a circle. Through measurement and data gathering students analyze the line of best fit and explore ways of calculating pi.