Curated Video
Subtracting Rational Numbers Using an Algorithm
In this video, students learn how to subtract rational numbers using an algorithm, without relying on models. The video explains the concept of rational numbers and their relationship to integers. It also demonstrates patterns in...
Brian McLogan
How to solve a equation when there is no solution
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric identities, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a...
Brian McLogan
Solving a quadratic equation when it is not set equal to zero
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...
Brian McLogan
Solving a one step equation by subtracting with a double negative
👉 Learn how to solve a one step equation. An equation is a statement stating that two values are equal. A one step equation is an equation whose solution can be obtained by performing only one step of operation on the equation. To solve...
Brian McLogan
Finding the Domain of the Composition of Two Fuctions Including the Cube Root
Learn how to compose two functions where one or both of those functions is/are radical. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of...
Brian McLogan
Master Solving One Step Absolute Value equations
Master Solving One Step Absolute Value equations
Brian McLogan
Tutorial - Take fourth root of a negative number, cannot be simplified with real numbers
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...
Brian McLogan
When you cannot evaluate a log
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Curated Video
Exploring Rational Exponents and Nth Roots
This lesson will provide instruction to find nth roots and evaluate expressions with rational exponents. I will deomonstrate and explain how to rewrite fractional exponents in radical from as well as how to rewrite radical form to...
Brian McLogan
Solving a one step equation by subtracting with a negative
👉 Learn how to solve a one step equation. An equation is a statement stating that two values are equal. A one step equation is an equation whose solution can be obtained by performing only one step of operation on the equation. To solve...
Brian McLogan
Solving an Absolute Value Equation by Creating Two Cases with Only One Solution
Learn how to solve absolute value equations with multiple steps. 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...
Curated Video
The Modern JavaScript Bootcamp (2019) - JavaScript Dates
In this video, you’re going to learn about the built-in date in JavaScript. This gives you a way to work with dates and time in your application. This clip is from the chapter "Data Storage, Libraries, and More" of the series "The Modern...
Brian McLogan
Asymptotes and solution points to graph a rational function
👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and...
Brian McLogan
Simplifying negative radicals
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
Tutorial - Learn the basics for taking the root of a number even and odd, cuberoot(8), cuberoot(-8)
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
The Art Of Communication Grade 7 Pre Algebra 2020
This is a collaborative STEAM Project that students completed to demonstrate their understanding of absolute value as well as adding integer values. Each student wrote a creative essay explaining how their Word Cloud came to be and one...
Curated Video
The Complete Beginners Guide to Arduino - 2021 - Data Types
This lecture will explain the different types of data you can store and use in your Arduino code and how much space each one takes up in memory. This is an essential concept and if you do not fully understand the different data types...
Curated Video
The Complete Java Developer Course: From Beginner to Master - Project - Working with ArrayLists
This video is the second project of this section where you would create an ArrayLists and populate with non-negative numbers. Ask the user to enter the real numbers from the console. The program terminates as soon as the user enters a...
Brian McLogan
Simplifying when you have imaginary numbers as your denominator
In this video series I show you how to simplify rational complex numbers. We do this by eliminating dividing by an imaginary number. We can either do this by multiplying by i which produces -1 or multiplying by the conjugate of a...
Brian McLogan
Master How to determine if a function is even or odd algebraically
Master How to determine if a function is even or odd algebraically. Timestamps: 0:00 Intro 1:12 Example 1 2:25 Example 2 3:33 Example 3 4:24 Example 4 5:33 Example 5 6:16 Example 6 Corrections: 4:26 Made a mistake, the function is even...
Brian McLogan
Finding the complement and supplement for an angle in degrees
👉 Learn how to find the complement and the supplement of a given angle. Two angles are said to be complementary if they add up to 90 degrees (pi/2 in radians) and are said to be supplementary if they add up to 180 degrees (pi in...
Brian McLogan
Learn How to Determine the Zeros of a Polynomial by Factoring a Trinomial
👉 Learn how to find all the zeros of a polynomial. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a polynomial are the values...
Brian McLogan
Master How to determine the domain of a rational function
Master How to determine the domain of a rational function
Brian McLogan
Taking the square root of a monomial raised to the 4th power,
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...