Brian McLogan
Learn how to solve a word problem using square roots, velocity and distance
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Curated Video
Substitution
Substitution | Algebra | Maths | FuseSchool In algebra, we replace a letter with numbers in the process known as substitution. Given the formula A = 1/2bh, if the base is 5cm and the height is 10cm, then the area is ½ X 5 X 10 because we...
Brian McLogan
Translating more than one operation ex 1
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
How to solve a word problem involving the cube root
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Curated Video
Sketching Cubic Functions: Factorizing and Finding Intercepts
The video lecture focuses on understanding and sketching cubic functions that cannot be completely factorized. The speaker starts by reviewing the general shape of a cubic function and explaining how to identify different factorized...
Brian McLogan
Why do we need to know translating sentences
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Curated Video
Simultaneous Equations By Elimination
In this video we are going to discover what simultaneous equations are, and how to solve them. Simultaneous equations are two or more equations with two or more unknowns. They are called simultaneous because they must be solved at the...
Brian McLogan
Find the equation of a circle given the center and line tangent to the circle
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Curated Video
Relations and Functions
It explains how to find whether the given relation is a function or not when the relation is represented in various algebraic and geometrical forms.
Curated Video
Exploring Vertical Scaling in Linear Equations
In this lesson, students will explore the similarities and differences between two functions, by examining their intercepts, slopes, and algebraic representations. Through visual and algebraic analysis, students will understand how...
Curated Video
Completing the Square in Quadratic Expressions
In this video, the teacher explains how to rewrite quadratic expressions so that all variable terms are contained in a perfect square. They demonstrate the process of completing the square using both area models and algebraic methods....
Brian McLogan
3 Absolute Inequalities You Have To Know to Pass
In this video we are going to focus on three absolute value inequalities that you need to know to pass any test or quiz. These are not the hardest but also not the most difficult. We will solve and graph our solution. ⭐ Easy absolute...
Curated Video
Translate Words into a Mathematical Expression | 6.EE.B.6
In this math video we will translate words into a mathematical expression. We will identify the three parts of a word phrase - the number, the math operation and the variable. We will review and understand that the word PER means...
Curated Video
GCSE Maths - What are Inequalities? (Inequalities Part 1) #56
This video covers the basics of inequalities, including how to write them, what they mean and how to express them on number lines. This is part 1 of our 4 part series on inequalities. Part 1 - Introduction to inequalities (this video)...
Curated Video
GCSE Maths - Solving Inequalities by Plotting them on a Graph (Inequalities Part 4) #59
This video covers how to solve multiple inequalities by plotting them all on a graph and finding the area that satisfies all them (the region in the middle of all the lines). This is part 2 of our 4 part series on inequalities. Part 1 -...
Curated Video
GCSE Maths - How to Simplify Expressions by Collecting Like Terms #28
This video covers how to simplify algebraic expressions like '5 + 3a - 2 + 2a' by collecting like terms. This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher...
Curated Video
How to Factor Expressions Using the Ladder Method
This video introduces the ladder method as a visual technique to simplify binomial expressions in algebra. By breaking down the process step by step, viewers gain confidence in factoring expressions involving addition and subtraction....
Curated Video
Collecting Like Terms
New ReviewThis video will cover collecting like terms and simplifying algebraic expressions. It explains what a "like term" is, and how to collect these terms together; the first step to simplifying an expression. We will then show you how to...
Curated Video
Sales Tax and Percent of Increase
New ReviewIn this math video we will write an algebraic expression two ways to represent sales tax & percent of increase. We will understand sales tax as a percent of increase. When you pay sales tax on an item you must pay 100% of the item plus...
Curated Video
Writing and Evaluating Algebraic Expressions Using a Table
In this video, the teacher explains how to write and evaluate algebraic expressions with multiple operations by using the order of operations. They also provide a real-world scenario of a person saving money and paying parking fees, and...
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Basic Factorisation
It explains factorisation of algebraic expressions by using the method of common factors and by regrouping the terms.
Curated Video
Special Indices: Understanding Powers with Exponents
This video provides a clear explanation of three special cases of powers in mathematics- anything to the power of 1, anything to the power of 0, and 1 to the power of anything. The video discusses the properties of these powers, and how...
Let's Tute
Irrational Numbers and Proof That Root Of 2 is Irrational
In this video of Algebra Real Numbers you will learn about Irrational numbers and how to proof that root of 2 is rational
Curated Video
Two Methods for Finding the Nth Term of an Arithmetic Progression
In this video, the presenter explains how to find the NTH term formula for an arithmetic progression, which is a sequence in which each term is obtained by adding a constant value to the previous term. They demonstrate two methods for...
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