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This page provides a list of educational videos related to Inequalities and Their Graphs. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Inequalities and Their Graphs.
Graph inequalities and check solutions
By Khan Academy
Learn how to graph two-variable linear inequalities.
Graph systems of inequalities and check solutions
By Khan Academy
Learn how to graph systems of two-variable linear inequalities.
Graphing inequalities 2 | Algebra Basics | Khan Academy
By Khan Academy
Watch this example of graphing a strict linear inequality. Notice that the first step is converting the inequality into y < mx + b form.
Graph inequalities and check solutions
By Khan Academy
Learn how to graph two-variable linear inequalities.
Graph systems of inequalities and check solutions
By Khan Academy
Learn how to graph systems of two-variable linear inequalities.
Find the inequality representing a given graph
By Khan Academy
Learn how to graph two-variable linear inequalities.
Graphing Systems of Linear Inequalities - Example 2
By PatrickJMT
In this video, the instructor goes through the steps needed to graph a system of linear inequalities. He discusses slope, shows how to draw the line on the coordinate plane, and explains what section of the graph should be shaded. There is some shadow on the white board which makes it a little more difficult to see at times during the instruction.
Graphing Systems of Linear Inequalities - Example 2
By PatrickJMT
In this video, the instructor goes through the steps needed to graph a system of linear inequalities. He discusses slope, shows how to draw the line on the coordinate plane, and explains what section of the graph should be shaded. There is some shadow on the white board which makes it a little more difficult to see at times during the instruction.
Introduction to graphing inequalities | Two-variable linear inequalities | Algebra I | Khan Academy
By Khan Academy
This video from Khan Academy demonstrates how to graph inequalities. Sal completes some example problems to show you how it's done.
Find the inequality representing a given graph
By Khan Academy
Sal is given a graph and he analyzes it to find the underlying inequality.
Ex 1: Graph a Quadratic Inequality on the Coordinate Plane
By Mathispower4u
Ex 1: Graph a Quadratic Inequality on the Coordinate Plane
Graph systems of inequalities and check solutions
By Khan Academy
Sal determines the solution set of the following system: y���������������������2x+1 and y<2x-5 and x>1. He does that by graphing the system and analyzing the graph.
One-step inequalities
By Khan Academy
In addition to solving the inequality, we'll graph the solution. Remember to swap if you mutiply both sides of the inequality by a negative number.
Writing inequalities to describe real-world situations
By Khan Academy
Learn how to graph an inequality on a number line to indicate which values make it true.