Instructional Video
Sophia Learning

Sophia: Identifying Slope and Intercept From a Graph Representing an Incline

9th - 10th Standards
In this lesson, students will learn Identifying Slope and Intercept from a Graph representing an Incline
Instructional Video
Sophia Learning

Sophia: Graphing a Linear Inequality

9th - 10th Standards
Sophia: Graphing a Linear Inequality provides this lesson which will present how to graph and shade a linear inequality that contains a < or a > by using a test point.
Instructional Video
Sophia Learning

Sophia: Checking Solutions

9th - 10th
This video tutorial demonstrates how to check for solutions to a system of equations. The lesson includes a detailed example.
Instructional Video
Sophia Learning

Sophia: Finding Rates of Change From Tabular Data

9th - 10th Standards
Determine the rate of change from tabular data then check understanding with a short quiz. [2:02]
Instructional Video
Sophia Learning

Sophia: Introduction to Point Slope Form

9th - 10th
This video lesson demonstrates how to write linear equations in point-slope form. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Solving Linear System by Graphing

9th - 10th Standards
This video tutorial demonstrates how to solve a linear system of equations by graphing. The lesson includes detailed examples.
Instructional Video
Sophia Learning

Sophia: Slope in Perpendicular Lines: Lesson 6

9th - 10th
The relationship between slopes of perpendicular lines is discussed in this lesson. It is 6 of 6 in the series titled "Slope in Perpendicular Lines."
Instructional Video
Shmoop University

Shmoop: Linear Equations

9th - 10th Standards
This resource provides a short video about linear equations. [1:25]
Instructional Video
Study Pug

Study Pug: Solving Linear Equations Using Multiplication and Division

9th - 10th Standards
This video will walk you step-by-step through the process of solving one-step linear equations by multiplication and division. [2:39]
Instructional Video
Study Pug

Study Pug: Introduction to Linear Equations

9th - 10th Standards
This video teaches how to determine if an expression is a linear equation; and how to graph a linear equation. [1:35]
Instructional Video
Study Pug

Study Pug: Applications of Linear Relationships

9th - 10th
Linear relationships can help us illustrate real-life relationships such as breakeven points, cost of goods sold to profits, sales to profit, and many more. This video walks you through word problems on linear relationships. [0:41]