Brian McLogan
Subtract two quadratic equations to determine the domain
👉 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
Introduction Into Solving One Step Equations
👉 Learn how to solve one step linear equations. By one step we mean equations that take one step to solve. The one step is the inverse operation needed to isolate the variable such as addition, subtraction, division and multiplication...
Curated Video
Evaluating Expressions with Parentheses
In this video, the teacher explains how to evaluate expressions by interpreting parentheses as "do this first." The examples provided involve multiplication, subtraction, and addition, and the teacher emphasizes the importance of...
Math Fortress
GRE Arithmetic: Fractions (Part 4 of 5)
This video is a review of basic arithmetic for the purpose of solving problems on the quantitative reasoning section of the GRE revised General Test. This video covers the basics of fractions. Topic covered: division of fractions,...
Tarver Academy
How to do the Order of Operations!!!!!!!!!
In This Episode, Tyler Teaches Us About How to do the Order of Operations!!!!!!!!!
Curated Video
Rearranging Formulas to Highlight Relationships
In this video, you will learn how to rearrange formulas to highlight specific relationships by using the properties of equality. The teacher explains how to solve for mass when force and acceleration are known, and also demonstrates how...
Brian McLogan
How to use steps to solve for two step equations
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brian McLogan
Learn how to add, subtract, multiply and divide two fractions, 3/4 + 2/3
👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is...
Brian McLogan
Learn how to apply the dot product between two vectors
Learn how to determine the dot product of vectors. The dot product of two vectors also called the scalar product of the vectors is the sum of the product of the components of the vectors in each direction. When the magnitudes of the...
Curated Video
C++ for Beginners - Assignment, Operators
In this lesson, David examines several types of operators and how to use them. This clip is from the chapter "Operators and Precedence" of the series "C++ for Beginners".Understanding Comments: Useful VS Redundant
Brian McLogan
Solving a one step equation using division
👉 Learn how to solve one step linear equations. By one step we mean equations that take one step to solve. The one step is the inverse operation needed to isolate the variable such as addition, subtraction, division and multiplication...
TMW Media
Cylinders, Cones and Spheres: Calculating the area of a cylinder
Given the radius or diameter and height, how do you calculate the area of a cylinder? Cylinders, Cones and Spheres, Part 2
Curated Video
Understanding Division with Zero and One: Special Properties and Rules
In this lesson, students will learn how to solve division problems by utilizing the special properties of 0 and 1. They will discover that any number divided by itself is 1, any number divided by 1 is itself, and any number divided by 0...
Curated Video
Properties of Complex Numbers: Extending Real Number Knowledge
This lesson covers the commutative property, associative property, and distributive property, and provides examples of how these properties apply to complex numbers. By extending their knowledge of real number properties, students will...
Curated Video
C++ for Beginners - Precedence
Your instructor, discusses operator precedence. This clip is from the chapter "Operators and Precedence" of the series "C++ for Beginners".Understanding Comments: Useful VS Redundant
Brian McLogan
Summary for Expanding logarithmic expressions
👉 Learn how to condense/expand logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the...
Why U
Pre-Algebra 08 - Multiplying Negative Numbers
When number systems were expanded to include negative numbers, rules had to be formulated so that multiplication would be consistent regardless of the sign of the operands.
Curated Video
Solving Linear Equations with Fractions and Decimal Coefficients
In this video, the teacher explains how to solve linear equations that involve fractions and decimal coefficients. They introduce the concept of equations being like a scale that needs to balance on both sides.
Brian McLogan
Dividing a whole number by a fraction
👉 Learn how to divide fractions. To divide two fractions, we multiply the first fraction by the reciprocal of the second fraction. (The reciprocal of a fraction is swapping the positions of the numerator and the denominator). It is...
Brian McLogan
What transformations are between fx and gx cubic functions
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Brian McLogan
How to multiply two two digit whole numbers together
👉 You will learn how to multiply integers from one digit to multiple digits. When multiplying it is important to understand that multiplication is just repeated addition. However with multi-digit numbers we will follow a step by step...
Tarver Academy
Evaluating Expressions with Multiplication
In This Episode, Tyler Teaches Us About Evaluating Expressions with Multiplication
Brian McLogan
How to use the properties of logs to condense an expression
👉 Learn how to condense logarithmic expressions using the power rule. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions...
Brian McLogan
Solving a one step equation by applying the multiplication property of equality
👉 Learn how to solve one step linear equations. By one step we mean equations that take one step to solve. The one step is the inverse operation needed to isolate the variable such as addition, subtraction, division and multiplication...