Ch 5: Algebra II: Linear Equations Review

About This Chapter

Watch online math video lessons and learn about slope-intercept form, the coordinate plane, undefined slope and more. These video lessons are short and engaging and make learning easy!

Algebra II: Linear Equations Review - Chapter Summary and Learning Objectives

Linear equations represent more than just points on a graph. They can be used to depict the relationship between two variables in plenty of real-life situations. Learn how these types of equations work and what kind of data you can plug into them with the lessons included in this chapter. By the time you finish watching the videos or reading the transcripts, you should be able to:

  • Determine a linear equation's slope and y-intercept
  • Graph linear equations written in standard and slope-intercept form
  • Use the slope and y-intercept to write linear equations

Video Objectives
What Is a Linear Equation? Review how linear equations are used in real life and examine the significance of the slope, y-intercept and slope-intercept form.
Applying the Distributive Property to Linear Equations Find out how to solve linear equations by applying the distributive property.
Linear Equations: Intercepts, Standard Form and Graphing Learn how to graph a linear equation using intercepts and the standard form.
Abstract Algebraic Examples and Going from a Graph to a Rule Learn how to identify graphs of equations based on their slope and position on the x or y axis.
Graphing Undefined Slope, Zero Slope and More Discover the differences between zero and undefined slopes. Find out how their x and y values are represented.
Parallel, Perpendicular and Transverse Lines Examine methods for using slope to determine the relationship between the graphs of two linear equations.
Graphs of Parallel and Perpendicular Lines in Linear Equations Compare and contrast the linear equations of parallel and perpendicular lines.
How to Write a Linear Equation Learn how the slope formula and the y-intercept of another parallel or perpendicular line can be used to write a linear equation.

8 Lessons in Chapter 5: Algebra II: Linear Equations Review
Test your knowledge with a 30-question chapter practice test
What is a Linear Equation?

1. What is a Linear Equation?

Most cars won't be able to run for more than 250,000 miles, so how much longer will your car live? Linear Equations are the most basic kind of algebraic function and can help you answer questions exactly like this. Learn about what they look like, how they come up in your life and why they are powerful tools.

Applying the Distributive Property to Linear Equations

2. Applying the Distributive Property to Linear Equations

When it comes to linear equations, there are certain steps you have to take to solve them. One of them is the application of the distributive property when you see a pair of parentheses. Watch this video lesson to learn how.

Linear Equations: Intercepts, Standard Form and Graphing

3. Linear Equations: Intercepts, Standard Form and Graphing

Do you know what to do if an equation doesn't look like y=mx+b?! If not, then this video is for you. Chances are the equation is in standard form, so we'll learn how to use standard form equations, how to graph them and why they can be helpful.

Abstract Algebraic Examples and Going from a Graph to a Rule

4. Abstract Algebraic Examples and Going from a Graph to a Rule

Just because you now know what a linear equation is doesn't mean that you are a master! This video will help you learn how to apply your knowledge of linear equations in more abstract algebraic ways.

Graphing Undefined Slope, Zero Slope and More

5. Graphing Undefined Slope, Zero Slope and More

There are two special cases when it comes to slopes on the xy plane: horizontal and vertical lines. Without any more information, these examples can be pretty confusing. But with a little instruction, they end up being some of the easiest lines to graph!

Parallel, Perpendicular and Transverse Lines

6. Parallel, Perpendicular and Transverse Lines

What are the different types of lines? Where are they visible in the real world and how can you recognize them? Find out here and test your knowledge with a quiz.

Graphs of Parallel and Perpendicular Lines in Linear Equations

7. Graphs of Parallel and Perpendicular Lines in Linear Equations

When we deal with linear equations, we sometimes come across equations that are parallel to each other or perpendicular to each other. You will see what they look like when graphed in this video lesson.

How to Write a Linear Equation

8. How to Write a Linear Equation

Simply knowing how to take a linear equation and graph it is only half of the battle. You should also be able to come up with the equation if you're given the right information.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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