Brian McLogan
Using two multiplier to solve using elimination 5g + 4k = 10, -3g - 5k = 7
👉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...
ACDC Leadership
Money Multiplier Practice (OLD)
In this video I explain how to use the money multiplier to calculate how an initial change effects the money supply.
Brian McLogan
Learn how to simplify a radical
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Brian McLogan
Learn how to simplify square root of a number when it is multiplied by another number
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Brian McLogan
How to solve a system of equations by elimination | 8 examples
How to solve a system of equations by elimination | 8 examples
Brian McLogan
Adding two functions together with a multiplier
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Brian McLogan
Easily Solve an Absolute Value Equation With a Fraction
Lean how to solve absolute value equations. 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 equations we need...
Brian McLogan
Systems of equations three variables three equations
👉Learn how to solve a system of three linear systems. A system of equations is a set of equations which are to be solved simultaneously. A linear equation is an equation whose graph is a straight line. The solution to a system of...
Brian McLogan
How to determine equivalent ratios
👉 Learn all about multiplying and dividing fractions. In this playlist we will explore how to multiply and divide fractions when they are represented as mixed numbers or improper fractions. We will also explore how to simplify our...
Brian McLogan
How to determine if ratios are equivalent or not
👉 Learn all about multiplying and dividing fractions. In this playlist we will explore how to multiply and divide fractions when they are represented as mixed numbers or improper fractions. We will also explore how to simplify our...
Curated Video
GCSE Secondary Maths Age 13-17 - Number: Multiplier - 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
Solving Rational Equations
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Brian McLogan
Solve a system of equations with three variables
👉Learn how to solve a system of three linear systems. A system of equations is a set of equations which are to be solved simultaneously. A linear equation is an equation whose graph is a straight line. The solution to a system of...
Brian McLogan
Solving a rational Equation
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Curated Video
Sam's Weight (Represent word problems involving multiplicative comparison using a symbol for the unknown where the number of groups is the unknown)
Sam's weight is 40 pounds while his brother Baby Rick weighs 8 pounds. How many times is Sam heavier than his brother?
ACDC Leadership
Macro Unit 3 Summary- Aggregate Demand/Supply and Fiscal Policy
A quick overview of what you will cover in the third unit of Macroeconomics. Virtually all teachers will cover the same topics, but keep in mind that some teachers might teach a few concepts in a different order.
Brian McLogan
How to apply simplifying radicals to large digits
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Curated Video
Modern HTML and CSS from the Beginning (Including Sass) - Em & Rem Units
[Intro To Responsive Layouts: Em & Rem Units This clip is from the chapter "Intro To Responsive Layouts" of the series "Modern HTML and CSS from the Beginning (Including Sass)".This Section will give you a brief introduction about...
Brian McLogan
Tutorial - How do we solve a system of linear equations using any method 2x-3y=8, -4x+5y=-10
Learn how to solve a system of equations by using any method such as graphing, elimination and substitution. 2x-3y=8, -4x+5y=-10
Curated Video
Arduino for Beginners - 2022 Complete Course - Decrypt the Color Code from Resistors
This video explains how to decrypt the color code from resistors. This clip is from the chapter "Create an Arduino Circuit" of the series "Arduino for Beginners - 2022 Complete Course".This section explains creating an Arduino Circuit.
Brian McLogan
Tutorial - Dividing complex numbers ex 16, 7/2i
In this video series I will show you how divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if we have an imaginary number on the...
Curated Video
Raspberry Pi For Beginners - 2022 Complete Course - The Resistors Color Code
This video explains about the Resistors Color Code. This clip is from the chapter "Build Your First Raspberry Pi Circuit" of the series "Raspberry Pi for Beginners - 2022 Complete Course".This section focuses on building your first...
ACDC Leadership
Keynesian Economics and Deficit Spending with Jacob Clifford
In this video I explain Keynesian economics, the idea of the multiplier effect, the broken window fallacy, and the tradeoffs of government spending to get out of a recession. Be sure to leave a comment and tell me what you think of John...
ACDC Leadership
How Banks Create Money - Macro Topic 4.4
Money doesn't grow on trees, but it does grow in banks. I explain how banks create money and how to use the money multiplier.