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Website
Shodor Education Foundation

Shodor Interactivate: Linear Functions

For Students 7th - 9th Standards
This website introduces the concept of linear functions in slope intercept form.
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Unit Plan
Other

Technical Tutoring: Linear Functions and Straight Lines

For Students 9th - 10th Standards
Learn how to write equations for linear functions in all three forms: point-slope, slope-intercept, and general. Also look at equations for parallel and perpendicular. The page gives an explanation of how to obtain the point slope form...
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Interactive
Other

Interactive Algebra: Graphing Helper for (Y = Mx + B)

For Students 9th - 10th Standards
Enter the slope and y-intercept of any line and it will be graphed for you. This site is great for becoming familiar with the concept of graphing and for checking your own graphs. Requires Java.
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Unit Plan
Sophia Learning

Sophia: Rewriting Linear Equations in Slope Intercept Form: Lesson 2

For Students 9th - 10th
This lesson demonstrates how to rewrite linear equations in slope-intercept form. It is 2 of 5 in the series titled "Rewriting Linear Equations in Slope-Intercept Form."
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PPT
Sophia Learning

Sophia: Rewriting Linear Equations in Slope Intercept Form: Lesson 1

For Students 9th - 10th
This lesson demonstrates how to rewrite linear equations in slope-intercept form. It is 1 of 5 in the series titled "Rewriting Linear Equations in Slope-Intercept Form."
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PPT
Sophia Learning

Sophia: Slope Intercept Form and Direct Variations

For Students 9th - 10th Standards
This lesson relates slope-intercept form to slope and direct variations.
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PPT
Sophia Learning

Sophia: Slope Intercept Form From Tabular Data: Lesson 2

For Students 9th - 10th
This lesson demonstrates how to find the slope-intercept form of a linear function when given a table of data. It is 2 of 4 in the series titled "Slope Intercept Form From Tabular Data."
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Unit Plan
Sophia Learning

Sophia: Slope Intercept Form From Tabular Data: Lesson 3

For Students 7th - 8th
This lesson demonstrates how to find the slope-intercept form of a linear function when given a table of data. It is 3 of 4 in the series titled "Slope Intercept Form From Tabular Data."
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PPT
Sophia Learning

Sophia: Slope Intercept Form From Tabular Data: Lesson 4

For Students 9th - 10th
This lesson demonstrates how to find the slope-intercept form of a linear function when given a table of data. It is 4 of 4 in the series titled "Slope Intercept Form From Tabular Data."
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Unit Plan
Sophia Learning

Sophia: Writing a Linear Equation From a Parallel Line and Point: Lesson 1

For Students 9th - 10th
This lesson presents how to write an equation of a line that passes through a given point and is parallel to a given line. It is 1 of 5 in the series titled "Writing a Linear Equation from a Parallel Line and Point."
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Lesson Plan
Better Lesson

Better Lesson: Analyzing Linear Functions

For Teachers 5th - 8th Standards
This unit is all about linear relationships and functions.
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PPT
Sophia Learning

Sophia: Slope Intercept Form and Direct Variation: Lesson 2

For Students 9th - 10th
This lesson relates slope-intercept form to slope and direct variations. It is 2 of 4 in the series titled "Slope-Intercept form and Direct Variation."
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Unit Plan
Sophia Learning

Sophia: Slope Intercept Form and Direct Variation: Lesson 4

For Students 7th - 8th
This lesson relates slope-intercept form to slope and direct variations. It is 4 of 4 in the series titled "Slope-Intercept form and Direct Variation."
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Whiteboard
ClassFlow

Class Flow: Slope Intercept Form

For Teachers 9th - 10th Standards
[Free Registration/Login Required] This flipchart should be used to help the students understand the concept of slope-intercept form and expand their knowledge of graphing linear equations.
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Unit Plan
Free Math Help

Free Math Help: Direct Variation

For Students 9th - 10th Standards
The discussion examines direct variation. Students learn about the math concept through definitions and sample exercises.
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Unknown Type
Wyzant

Wyzant: Graphing Linear Equations Using Slope Intercept Form

For Students 9th - 10th Standards
Students practice graphing linear equations using slope-intercept form. The resource consists of an example, practice exercises, and solutions.
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Activity
Wyzant

Wyzant: Determining the Equation of a Line Passing Through Two Points

For Students 9th - 10th Standards
The resource consists of practice problems that examine how to determine the equation of a line passing through two points. Worksheet and answer sheets are included.
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Activity
Wyzant

Wyzant: Determining the Equation of a Line From a Graph

For Students 9th - 10th Standards
The resource consists of practice problems that examine how to determine the equation of a line from a graph. Worksheet and answer sheets are included.
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Unit Plan
Shmoop University

Shmoop: Basic Algebra: Slope Intercept Form

For Students 9th - 10th Standards
The tutorial discusses the slope-intercept form of a line. Learners explore the concept through notes and examples. Practice problems are included to check for comprehension of the algebra topic.
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Handout
Varsity Tutors

Varsity Tutors: Hotmath: Slope Intercept Form

For Students 7th - 9th Standards
Find a quick, concise explanation of the slope-intercept form. An example is given and clearly explained.
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Handout
Purple Math

Purplemath: Using Slope and Y Intercept to Graph Lines

For Students 6th - 8th
Demonstrates, step-by-step and with illustrations, how to use slope and the y-intercept to graph straight lines.
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Interactive
Doina Popovici

Math Play: Slope Intercept Basketball Game

For Students 8th - 9th Standards
This online game includes slope-intercept problems for students to solve. Students must recognize which variables represent the slope, or rise-over-run, and the y-intercept.
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Handout
Interactive Mathematics

Interactive Mathematics: Graphs of Linear Functions

For Students 9th - 10th Standards
A brief overview of three methods used to graph lines is presented through examples. Slope-intercept, point-slope, and intercept form are demonstrated step-by-step along with a review of the formula for finding the slope of a line.
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Graphic
J Coffman

Joseph Coffman's Lecture Notes: Linear Equations

For Students 9th - 10th Standards
Introduction to linear equations with examples as well as graphing and slope-determination methods.