Brian McLogan
Solving and graphing a linear inequality word problem
Learn how to solve multi-step linear inequalities having no parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Curated Video
Determine the Solutions to an Inequality
In this short video we will answer a standardized math test question where we are asked to identify values that are solutions of an inequality. We will evaluate the inequality using the numerical value answer choices until we have...
Curated Video
Graphing Linear Inequalities with Greater Than or Greater Than or Equal to Symbols
In this video, the teacher explains how to graph linear inequalities with greater than or greater than or equal to symbols. They demonstrate the process of finding solutions and plotting them on a coordinate plane, while also explaining...
Curated Video
Graphing Linear Inequalities: Finding Solutions from Context
In this video, the teacher explains how to find solutions to a problem involving the assembly of bicycles and scooters using linear inequalities and graphing on a coordinate plane. The teacher demonstrates how to interpret the context of...
Brian McLogan
Summary for graph a linear inequality
👉 Learn how to graph linear inequalities. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken line (dashes) is used...
Curated Video
Graphing Systems of Linear Inequalities: Representing Solutions and Constraints
In this video, the teacher explains how to model and solve problems with constrained solutions using systems of linear inequalities. The example used is determining the range of scores needed on a college entrance exam to get into a...
Curated Video
Explaining Multiple Solutions of Linear Inequalities
In this video, the teacher explains the concept of multiple solutions in a system of linear inequalities. Using the example of a fundraising scenario, the teacher demonstrates how to write a system of linear inequalities to model the...
Curated Video
Graphing Linear Inequalities in Two Variables
In this video, a teacher explains how to graph linear inequalities in two variables and use them to solve real-life problems. The teacher covers topics such as the solution set, boundary lines, test points, and determining solutions. The...
Curated Video
Writing Linear Inequalities to Determine Profit in Computer Sales
In this video, the teacher explains how to represent constraints on solutions by writing linear inequalities. They use examples and visuals to demonstrate the difference between inequality symbols, the importance of correctly...
Brian McLogan
How to graph linear inequalities
👉 Learn how to graph linear inequalities. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken line (dashes) is used...
Curated Video
Graphing Systems of Linear Inequalities
In this video, the teacher explains how to graph systems of linear inequalities by shading their intersection on a coordinate plane. The process involves choosing values for x and y for each inequality, graphing the lines representing...
Curated Video
Graphing Linear Inequalities with Less Than and Less Than or Equal to Symbols
In this video, the teacher explains how to graph linear inequalities with less than or less than or equal to symbols. They discuss the difference between inequalities and equations and show how to find the solutions for the inequalities....
Tarver Academy
Compound Linear Inequalities
In This Episode, Tyler Teaches Us About Compound Linear Inequalities
Curated OER
How Do You Figure Out Whether a Boundary is a Part of the Graph of an Inequality?
Is the boundary line part of the graph of an inequality? Here's a hint: the sign of the inequality holds the answer! Are the brain cells firing up trying to figure out what that means? Watch this video as the instructor graphs the...
Curated OER
How Do You Solve a System of Inequalities by Graphing?
You've got a linear system of inequalities? You need to solve it by graphing? No sweat. Make sure that each equation is in slope-intercept form and then graph each equation. Is it a solid line or a dashed line? Which side of the line...
Curated OER
How Do You Solve a System of Inequalities by Graphing?
You've got a linear system of inequalities? You need to solve it by graphing? No sweat. Make sure that each equation is in slope-intercept form and then graph each equation. Is it a solid line or a dashed line? Which side of the line...
Curated OER
What is a Linear Inequality?
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...
Curated OER
How Do You Determine if an Ordered Pair is a Solution to a Linear Inequality?
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...
Sophia Learning
Sophia: Set Builder Notation for Inequality Solutions: Lesson 2
This lesson will present how to write the answers to a one-step linear inequality in set builder notation. It is 2 of 5 in the series titled "Set-Builder Notation for Inequality Solutions."
Sophia Learning
Sophia: Set Builder Notation for Inequality Solutions: Lesson 1
This lesson will present how to write the answers to a one-step linear inequality in set builder notation. It is 1 of 5 in the series titled "Set-Builder Notation for Inequality Solutions."
Virtual Nerd
Virtual Nerd:how Do You Graph a Greater Than Inequality on the Coordinate Plane?
Watch this tutorial to discover the steps one needs to follow to graph an inequality. [2:54]
Virtual Nerd
Virtual Nerd: Is a Boundary a Part of the Graph of an Inequality?
Check out this tutorial to learn how to test and see if the boundary is part of the graph of an inequality. [2:33]
Virtual Nerd
Virtual Nerd: How Do You Solve a System of Inequalities by Graphing?
In this tutorial, you'll see how to solve a system of inequalities by graphing both inequalities and finding their intersection. [5:54]