Curated Video
Team Uniform (Write an inequality to represent a real-life situation where the value of a variable is part of a set)
Jayden is in charge of ordering T-shirts for his football team. The team consists of 20 players, and he has a budget of 200 dollars. There are three different brands of T-shirts he is considering: T-shirts for Less costs 8 dollars for...
msvgo
Quadratic Inequalities
It explains how to solve quadratic inequalities algebraically and graphically.
Curated Video
Solving Inequalities with Negative Coefficients
In this video, mathematicians learn how to solve inequalities in one variable containing negative coefficients. They are taught to divide by a negative number and change the direction of the sign. The video provides examples and...
Brian McLogan
Solving a one step inequality by combining like terms
👉 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
Determine domain with a quadratic radicand in the denominator
👉 Learn how to find the domain of rational functions with a radical denominator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero...
Brian McLogan
Master Solving and Graphing Compound OR Inequalities
Master Solving and Graphing Compound OR Inequalities
Brian McLogan
How to use the AND compound inequality to solve and graph an absolute value inequality
👉 Learn how to solve multi-step absolute value inequalities. The absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute...
Brian McLogan
How to graph an absolute value inequality with a horizontal shift
👉 Learn how to graph absolute value inequalities. An absolute value inequality is an inequality having the absolute value sign. The graph of the parent function of an absolute value inequality is a v-shaped graph starting from the origin...
Brian McLogan
How to graph absolute value inequality by using test points & applying transformation
👉 Learn how to graph absolute value inequalities with multiple transformations. When graphing absolute value inequalities we will use transformations to graph the absolute value equation. We will then use test points to determine if our...
Brian McLogan
Graph an absolute value inequality with transformations when not in transformation form
👉 Learn how to graph absolute value inequalities. An absolute value inequality is an inequality having the absolute value sign. The graph of the parent function of an absolute value inequality is a v-shaped graph starting from the origin...
Brian McLogan
How to determine when an absolute value inequality has no solution
👉 Learn how to solve multi-step absolute value inequalities. The absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute...
Brian McLogan
Master Graphing a system of horizontal and vertical inequalities
Master Graphing a system of horizontal and vertical inequalities
Brian McLogan
Steps to find the implied DOMAIN of a function
In this video we will explore how to identify the domain of a function using the restrictions, you cannot divide by zero and take the square root of a negative number. We will work through 15 different examples Timestamps: 0:00 Intro...
Brian McLogan
Master How to graph vertical and horizontal linear inequalities
Master How to graph vertical and horizontal linear inequalities
Brian McLogan
Master Graphing a system of four linear inequalities
Master Graphing a system of four linear inequalities
Brian McLogan
Solving an absolute value inequality
👉 Learn how to solve absolute value inequalities. The absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute value...
Brian McLogan
Summary for solving an absolute value inequality
👉 Learn how to solve multi-step absolute value inequalities. The absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute...
The Economist
Is private education a good thing?
Across the world private education is booming. Though the private sector promotes inequality, Emma Duncan, our social policy editor, explains why governments should embrace it
Institute for New Economic Thinking
What Happens When Economics Doesn’t Reflect the Real World?
Anwar Shaikh, Professor of Economics at the New School, explores alternatives to economic orthodoxies, and the findings of his book Capitalism: Competition, Conflict, Crises.
Curated Video
Understanding Development Economics: Explaining Slow Progress in Developing Economies and Strategies for Achieving Development
The video discusses development economics. The video explores the barriers and frictions that prevent growth from feeding into development and identifies necessary policies and strategies to help these countries experience development...
Institute for New Economic Thinking
Can AI Free Humans from ‘Routine’ Work?
Artificial intelligence (AI) is poised to replace routine jobs, says Dr. Kai-Fu Lee. But done right, that process could allow us to “pursue dreams, spend time with our loved ones and find out why we exist as humans” Dr. Lee talks with...
Brian McLogan
Graphing an inequality when the variable is after the inequality sign
👉 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...
Brian McLogan
Learn to solve and graph a inequality with a fraction learn two different ways
👉 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....