Curated Video
Solving Equations and Inequalities, and Factoring Expressions
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2H Q1, which involves factorising expressions. Students will understand how to rearrange an equation to make a variable the subject of the formula....
Curated Video
Solving Equations Using Graphs: Simultaneous Equations and Inequalities on a Graph
This video shows how to find the solution of simultaneous equations. It also shows how to use inequalitites on a graph in order to shade a region defined by all inequalities. Source of problem: IGCSE A June 2018 paper 1H Q12.
The Guardian
The fight
People with disabilities are among the most discriminated against in Bolivia. Fed up with being ignored, a group of them march across the Andes to the seat of the government in La Paz, asking to speak to President Evo Morales. They are...
Curated Video
Algebra: Differentiation
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2H Q17, which involves differentiation. In this video, we will solve a calculus problem involving a cubic function. Specifically, we will find the...
Curated Video
Solving Quadratic Inequalities Using the Quadratic Formula
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q20, which involves quadratic inequalities. We will solve the inequality step-by-step, showing how to use the quadratic formula to find the...
msvgo
Solving Rational Inequalities in One Variable
It introduces rational inequalities in one variable and explains how to solve them algebraically and plot the solution set graphically with solved examples.
Brian McLogan
Graphing a simple inequality on a number line
👉 Learn how to graph linear inequalities with one variable. 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...
KnowMo
Understanding Inequalities: Representing and Solving on a Number Line and Graph
This is a tutorial video on understanding inequalities in mathematics. The video covers the symbols for inequalities, representation of inequalities on a number line, solving linear inequalities, solving quadratic inequalities, and...
FuseSchool
Solving Inequalities
In this video we’re going to look at how to solve inequalities. You should already know what these 4 symbols mean. Inequalities are used throughout life. Anytime that there are a range of values possible, inequalities are involved rather...
Makematic
Body Talk
Throughout history girls have been told what they can and cannot do with their bodies. But through activism and creativity, girls have fought to take back control.
Institute for New Economic Thinking
Joe Stiglitz: The Challenges Facing China
The Nobel laureate economist discusses how an activist government is needed to tackle problems like climate change. Stiglitz also gives his thoughts on economic growth in Africa, inequality in China, and the other key economic questions...
Curated Video
Solving Absolute Value Conjunction Inequalities
In this video, the teacher explains how to solve absolute value conjunction inequalities by writing two different inequalities. The concept of absolute value is introduced, and the process of solving absolute value equations is...
Curated Video
Tim Berners-Lee explains what it will take to make the internet more accessible
The internet is inaccessible to 60% of the world's population. Tim Berners-Lee, the web's inventor, has decided to change this.
Curated Video
Solving Inequalities Using Inverse Operations
In this video, the teacher explains how to solve inequalities using inverse operations. They provide a step-by-step example of solving an inequality problem and emphasize the importance of correctly applying inverse operations.
Curated Video
The Woman Suffrage Procession
The Women’s Suffrage Procession of 1913 changed how Americans protest – by getting bigger, better and more creative than ever before.
ACDC Leadership
Income Inequality- EconMovies #17
Hey internet, this is Jacob Clifford. Avengers: Endgame was awesome and it included some great examples to help you learn about income inequality. The goal of this episode was to help you see both sides of the deabte and introduce...
Institute for New Economic Thinking
The Push and Pull of Inequality and Identity
Amitava Dutt discusses how group identity is key to addressing inequality and how inequality can disrupt group identity. Dutt explains the difference in measuring inequality vertically--which observes rankings of individuals...
Curated Video
Solving Inequalities with Linear Relationships
This video explains how to create and solve inequalities using linear relationships. The example used is determining how long a cafeteria should give themselves to cook a certain number of pizzas. By understanding the concepts of greater...
Brian McLogan
How does the pythagorean inequality theorem prove acute triangles
Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right triangle. It is used to determine the missing length of a right triangle. The Pythagoras theorem states that the...
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...
FuseSchool
How To Order Integers & How To Use Inequality Signs
How To Order Integers & How To Use Inequality Signs | Numbers | Maths | FuseSchool In this lessons, you will learn two things: 1. how to order integers - positive and negative numbers 2. how to use inequality signs
Institute for New Economic Thinking
Income Inequality: The Global Haves And Have-Nots In The 21st Century
Although inequality has recently become one of the current topics "de jour" in the economics profession, Branko Milanovic is certainly not a newbie to this area. Indeed, the World Bank economist and development specialist (currently a...
Brian McLogan
Learn how to graph a linear inequality
👉 Learn how to graph linear inequalities written in standard 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 broken...
Brian McLogan
SAT ACT Prep how to graph the solutions to a one variable inequality
SAT ACT Prep how to graph the solutions to a one variable inequality