Brian McLogan
Learn how to solve a quadratic equation by factoring
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Brian McLogan
How do we solve literal equations
👉 In this playlist, you will learn how to solve a literal equation. We will work through solving literal equations from formulas as well as equations of a line. When solving literal equations we will be isolating a given variable by...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Algebraic Fractions and Subject of an Equation - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
What do you need to know to solve two step equations
👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...
Mazz Media
What is a Population?
What is the difference between a population, community and ecosystem and species? What defines different populations of the same species? What factors lead to separate populations? In this program explains that members of the same...
Curated Video
Solving One-Step Equations with Addition and Subtraction
In this video, you will learn how to solve one-step equations with addition and subtraction. The teacher explains the concept of equations and inverse operations, and then demonstrates the steps to solve equations.
Brian McLogan
Learn to find the number of years it takes to reach an amount with compound interest
Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...
Brian McLogan
Solving a quadratic by completing the square
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Brian McLogan
Solving a quadratic by completing the square
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Brian McLogan
How to solve and graph one variable inequalities
👉 Learn about solving an inequality and graphing it's solution. An inequality is a relation where the expression in the left hand side is not equal to the expression in the right hand side of the inequality sign. A linear inequality is...
Brian McLogan
Solve an equation to factor by converting to exponential
👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
Brian McLogan
How do we solve two step equations
👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...
Curated Video
Exploring the Wonders of Boron
Delve into the fascinating world of boron - a chemical element with unique properties and a rich history. We explore its various medical uses, including its role as an antiseptic for cuts and burns, an eye wash, and a treatment for...
Curated Video
The Importance of Iodine: From Discovery to Medical Applications
Learn about iodine, an essential nutrient in the body that plays a crucial role in the synthesis of thyroid hormones and regulating energy production. Explore its discovery by French chemist Bernard Courtois and its various sources,...
Curated Video
Solving Equations of the Form ax + b = c using Inverse Operations
In this lesson, students will learn how to solve equations of the form ax + b = c using inverse operations. The goal is to isolate the variable and find the value that makes both sides of the equation equal.
Curated Video
Solving Equations with Multiplicative and Additive Inverses
In this video, the teacher explains how to solve equations in one variable using multiplicative and additive inverses. They highlight the importance of order of operations and provide examples to illustrate the process.
Professor Dave Explains
Column Chromatography
Looking at column chromatography as a separation technique.
Curated Video
Solving Equations Involving Squares and Square Roots
In this video, the teacher explains how to solve equations involving squares and square roots. They emphasize the concept of inverse operations and demonstrate how to isolate variables by applying these operations. They provide examples...
Curated Video
Solving Equations Using a Balance Scale
In this lesson, students learn how to solve simple equations using the concept of balance. By using a balance scale analogy, they understand the importance of adding the same value to both sides of the equation to maintain balance.
Bloomberg
Russia Pushes India to Help Avert Financial Isolation
The Kremlin is pressuring governments, including India's, behind the scenes to get relief from economic sanctions, according to people familiar with the matter. Moscow is threatening to upend defense and energy deals to get its way....
Press Association
£10,000 fines for breaching self-isolation rule
A look at the new fines that come in on September 28 for breaching the rules on self-isolating.
People in England who refuse an order to self-isolate will face fines of up to £10,000, the Government has warned amid deepening concern...
Press Association
What is the workplace contact-tracing pilot scheme causing a political row?
A pilot scheme which allows contacts of people testing positive for coronavirus to carry out essential activities and not self-isolate has been the centre of a furious political row on Sunday.
Press Association
Coronavirus: Advice for people self-isolating
People suffering from the coronavirus and related symptoms are being advised to self-isolate to prevent the virus from spreading further.
Bloomberg
HSBC Says Fed Could `Change Course' on Balance Sheet in 2019
Dec.20 -- Janet Henry, global chief economist at HSBC, discusses the Federal Reserve's interest-rate hike and Chairman Jerome Powell's suggestion during yesterday news conference that the Fed's balance-sheet contraction will remain on...