Ch 2: Linear Equations and Inequalities

Watch linear equations and inequalities video lessons and learn about coefficients, line graphs, and more. Take advantage of the brief quizzes that conclude each lesson to gauge your progress.

Linear Equations and Inequalities - Chapter Summary and Learning Objectives

This chapter covers the fundamental algebraic principles of linear equations and inequalities. You will learn how to write and solve linear equations, as well as how to plot them on a graph. Instruction in graphing and solving inequalities is also included. The self-assessment quizzes that accompany each lesson give you the opportunity to test how well you've comprehended the material. By the end of this chapter, you should be familiar with how to:

• Identify, express, and graph linear equations
• Define what an inequality is
• Understand coefficients in the context of simultaneous linear equations
• Insert data into and discern information from line graphs

Video Objective
What is a Linear Equation? Learn how to graph linear equations.
How to Write a Linear Equation Understand how to express linear equations in written form.
Linear Equations: Intercepts, Standard Form, and Graphing Differentiate between various ways of solving linear equations.
What is an Inequality? Know the definition of and how to graph inequalities.
Simultaneous Linear Equations Understand how to solve a simultaneous linear equation. Learn what a coefficient is and know how to discern the correct answer from a table of values and constraints.
Extrapolation and Interpolation Indicate how to extrapolate values with a line graph. Learn how to interpolate data.

6 Lessons in Chapter 2: Linear Equations and Inequalities
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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