Graphing Linear Inequalities Teacher Resources

Are you graphing an inequality? What's that dashed line called? It's called a boundary line and it is the line that separates the coordinate plane into two separate half planes.

The teacher diagrams a coordinate plane and identifies the four quadrants. He labels the quadrants with numbers. Then he illustrates a table to identify the positive or negative value of the x-coordinate and the y-coordinate and...

What makes an expression an inequality? Well, it would be considered an inequality if the expression has a greater than symbol, a less than symbol, a greater than or equal to symbol, or a less than or equal to symbol. This would mean...

Define rays and half planes, including the concepts of boundary lines and prerequisite knowledge of coordinate planes. Given linear inequalities in one and two variables, your class will compare the differences. They will also graph...

Check to see if a given ordered pair is a solution to an inequality. Just plug the given values into the given inequality and do the math. If the resulting statement is true then the given ordered pair is a solution. If the statement is...

Students solve linear inequalities. In this algebra lesson, students rewrite inequalities using one and two step equations. They graph their findings and identify the slope and solution of the line.

In this Algebra I/Algebra II worksheet, students graph two variable linear inequalities.  The one page worksheet contains six problems.  Answers are included.   

For this algebra worksheet, students solve linear inequalities. They graph their solution on a coordinate plane. There are 6 questions with answer key.

Students investigate the concept of inequalities and practice graphing them at various degrees of difficulty. They review the basic rules with the teacher at the level of theory which may make it harder for them to understand without...

Twenty-seven problems present a variety of practice graphing linear inequalities. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button...

The mathematics resource investigates how to graph linear inequalities. Detailed examples and a video lesson are included.

Discover how to graph linear inequalities by taking a look at an example and a video lesson.

A tutorial on how to graph a linear inequality in two variables. The tutorial offers step-by-step instruction and examples of how to graph linear inequalities.

This site gives a short interactive quiz which allows students to self-assess their understanding of the concept of graphing linear inequalities.

The online assessment demonstrates knowledge of advanced mathematical concepts in Algebra II. The questions test students on graphing linear inequalities.

A quick tutorial on graphing linear inequalities.

Find a quick, concise explanation of how to graph linear two variable inequalities. An example is given and clearly explained.

In this lesson, you will learn how to solve linear inequalities as well as how to graph the solutions on number lines and the XY plane. [8:22]

This video demonstrates how to solve several test questions related to linear equations and linear inequalities.

This video demonstrates how to graph y > 5 on a number line and on the coordinate plane. Explains that it doesn't matter what value x is. [2:15]

This video demonstrates how to graph an inequality with two variables on the coordinate plane. [3:02]

This video demonstrates how to graph inequalities with two variables.

This video demonstrates how to write a two variable inequality given the graph of the inequality on a coordinate plane.

This video demonstrates how to solve several test questions related to linear equations and linear inequalities. It demonstrates solving equations, graphing linear inequalities in two variables, and graphing linear equations. [11:42]