PPT
Sophia Learning

Sophia: Writing a Linear Equation From a Perpendicular Line and Point

For Students 9th - 10th Standards
This lesson presents how to write an equation of a line that passes through a given point and is perpendicular to a given line.
PPT
Sophia Learning

Sophia: Writing Linear Equations in Standard Form #5

For Students 9th - 10th
This lesson will demonstrate how to write linear equations in standard form.
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.
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Other

Point Slope Equation

For Students 9th - 10th
Contains an illustration showing the point-slope form of an equation.
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."
Graphic
Lawrence Hall of Science

The Math Page: Topics in Pre Calculus: The Equation of a Straight Line

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains linear functions and the equation of a straight line. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to...
PPT
Sophia Learning

Sophia: Equations for the Circle: Lesson 3

For Students 9th - 10th Standards
This lesson presents the standard form and the general form for the equation of a circle, and relates the two. It is 3 of 5 in the series titled "Equations for the Circle."
Graphic
Duke University

Duke University: Introduction to Linear Regression

For Students 9th - 10th Standards
This page discusses linear regression, its equations, background, and applications. Provides questions, answers, formulas, and explanations for understanding.
PPT
Sophia Learning

Sophia: Using Elementary Row Operations to Solve for Systems of Equations

For Students 9th - 10th Standards
This lesson presents how to use elementary row operations to solve for a system of linear equations.
Graphic
Northeast Parallel Architectures Center, Syracuse University

Npac Reu Program: Graphing Equations

For Students 9th - 10th Standards
Northeast Parallel Architecture Center, Syracuse University provides a brief lesson on graphing equations by plotting ordered pairs.
PPT
Sophia Learning

Sophia: Comparing Linear, Quadratic, and Exponential Functions

For Students 9th - 10th Standards
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
PPT
Sophia Learning

Sophia: Comparing Linear, Quadratic, and Exponential Functions

For Students 9th - 10th Standards
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
PPT
Sophia Learning

Sophia: Using Elementary Row Operations to Solve Systems of Equations: Lesson 4

For Students 9th - 10th Standards
This lesson presents how to use elementary row operations to solve for a system of linear equations. It is 4 of 4 in the series titled "Using Elementary Row Operations to Solve for Systems of Equations."
Graphic
Purple Math

Purplemath: Solving Inequalities: An Overview

For Students 9th - 10th Standards
A discussion on how to solve linear and nonlinear inequalities is presented. Both the Test Method and the Factor Method of checking positive/negative intervals are included as part of the discussion.
Graphic
PBS

Pbs Teachers: Weather: Rainfall

For Students 9th - 10th Standards
Create and use scatterplots based on information from a table, and compare and contrast annual rainfall in various places around the world.
PPT
Sophia Learning

Sophia: Row Operations: Lesson 1

For Students 9th - 10th
This lesson introduces the basic row operations that can be performed on matrices, explaining why they are valid things to do and providing examples of each. It is 1 of 9 in the series titled "Row Operations."
PPT
Sophia Learning

Sophia: Row Operations: Lesson 3

For Students 9th - 10th Standards
This lesson introduces the basic row operations that can be performed on matrices, explaining why they are valid things to do and providing examples of each. It is 3 of 9 in the series titled "Row Operations."
Graphic
Curated OER

Tex2html Wrap Inline575

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...
Graphic
Curated OER

Tex2html Wrap Inline577

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...
Graphic
Curated OER

Tex2html Wrap Inline603

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...
Graphic
Curated OER

Tex2html Wrap Inline615

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...
Graphic
Curated OER

Tex2html Wrap Inline621

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...
Graphic
Curated OER

Tex2html Wrap Inline623

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...
Graphic
Curated OER

Tex2html Wrap Inline625

For Students 9th - 10th
This lesson demonstrates the solution process of various equations such as linear equations, equations containing radicals, equations containing absolute values, quadratic equations, equations involving fractions, polynomial equations,...

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