Curated Video
Verifying Graphs of Systems of Inequalities
This video demonstrates how to use points from different regions of the graph to check if they satisfy the inequalities. By doing so, students can ensure that the correct half planes are shaded and that all possible solutions are...
Curated Video
Equations vs Inequalities: Understanding the Difference
The video explains the difference between equations and inequalities and how to recognize them. It provides examples of real-world scenarios and how to solve them using substitution and the four basic mathematical operations. The video...
FuseSchool
Graphing Inequalities
CREDITS Animation & Design: Reshenda Wakefield Narration: Lucy Billings Script: Lucy Billings In this video, we are going to look at how to show inequalities on graphs. Before we start, you need to know how to plot straight lines onto...
Brian McLogan
Graphing a linear system of inequalities in standard form
👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
Brian McLogan
What is an inequality statement and symbol represent and mean
👉 Learn how to graph an inequality in slope intercept or standard form and the shade the solution . When graphing an inequality we will focus on graphing like a linear equation and then using a test point to determine the solution as...
Brian McLogan
Linear programming how to optimize the objective function
Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of inequalities, called the constraints....
Brian McLogan
Graph a system of 4 inequalities with horizontal and vertical
In this video playlist you will learn how to solve a system of equations or inequalities by algebraic methods such as substitution and elimination and graphing. We will then finish the unit by exploring how to optimize an objective...
Brian McLogan
Learn how to graph and shade a system of linear inequalities
👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
Brian McLogan
Learn how to solve an or compound inequality
👉 Learn how to solve compound inequalities and graph their solution on a number line. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the...
Brian McLogan
Solving and graphing an inequality with infinite many solutions
👉 Learn how to solve multi-step linear inequalities having 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....
Brian McLogan
Graphing an inequality when the slope is one ex 6
👉 Learn how to graph linear inequalities written in slope-intercept form. 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...
Brian McLogan
Learn how to graph a system of three linear inequalities
In this video series you will learn how to graph a system of linear inequalities. When graphing a system of linear inequalities you will graph just like a system of linear equations except you will use test points to shade.
Brian McLogan
Graphing a system of equations when you have infinite many solutions
👉To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Brian McLogan
Learn how to determine the feasible region of a system of inequalities
👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
Brian McLogan
Learn how to solve a two step inequality with a fraction
👉 Learn how to solve two-step linear inequalities and graph their solution. When solving two step inequalities we will use inverse operations, reverse order of operations and the properties of equality to solve. We will then graph our...
Brian McLogan
Graphing an or compound inequality and showing the graph of the solution
👉 Learn how to solve compound inequalities and graph their solution on a number line. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the...
Brian McLogan
Solving and graphing a multi-step inequality
👉 Learn how to solve multi-step linear inequalities having 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....
Brian McLogan
Graphing the solution to an or inequality solution
👉 Learn how to solve compound inequalities and graph their solution on a number line. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the...
Brian McLogan
Graphing an inequality with the variable on the right side and negative
👉 Learn how to solve one step inequalities. When solving one step inequalities we will use inverse operations to isolate the variable. To represent our solution we will graph on the number line and use open and closed points based on the...
Brian McLogan
Solving a linear inequality with fractions
👉 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....
Institute for New Economic Thinking
The Origins of American Racial Disparities
Why does the racial divide persist between comparatively similar segments of the workforce? If additional education is not the solution to racial inequality, what is? Why did the Civil War lead to a troubling trend in the North? In this...
Brian McLogan
Labeling a System by Solving Using Elimination Method
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
Solving a two step inequality
👉 Learn how to solve two-step linear inequalities and graph their solution. When solving two step inequalities we will use inverse operations, reverse order of operations and the properties of equality to solve. We will then graph our...
Curated Video
C++ 20 (2a) New Features - Rewriting and Synthetizing Expressions
How is defaulted three-way comparison operator able to handle all standard comparisons, even if it is the type that supports it is on right hand side? • Discuss rewriting expressions • Discuss synthetizing expressions • Verify that...