Brian McLogan
Evaluate the limit of a rational expression by applying direct substitution
👉 Learn all about the Limit. In this playlist, we will explore how to evaluate the limit of an equation, piecewise function, table and graph. We will explore continuity as well as discontinuities such as holes, asymptotes and jumps and...
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
Solving Equations with No Solutions
In this lesson, students will learn how to solve equations with no solutions by using inverse operations. They will understand that a solution is a number that, when plugged into an equation, makes the equation true.
Curated Video
Rewriting Fractions with Variables: Applying the Rules of Polynomials
In this video, students will learn how to rewrite fractions that include variables by applying the rules of fractions. The lesson covers simplifying polynomial expressions and understanding the process of cross-cancelling terms in the...
Brian McLogan
How do you expand 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...
Brian McLogan
How to find the magnitude and unit vector from a given vector
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
Brian McLogan
Solving a linear equation with infinite many solutions
👉 Learn how to solve multi-step equations with parenthesis and variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying...
Curated Video
Simplifying Expressions with Negative Terms
In this video, students learn how to simplify expressions that involve negative terms by distributing the negative term. The teacher provides examples and explains common mistakes that students make.
Tarver Academy
How to do a horizontal translation
In This Episode, Tyler Teaches Us About How to do a horizontal translation
Brian McLogan
Learn how to evaluate a limit with a function as a complex fraction
Learn how to evaluate a limit with a function as a complex fraction
Brian McLogan
How to find the vector with given magnitude and same direction of another vector
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
All In One Social Media
New Facebook Group Features for 2019
New Facebook Group Features for 2019 // Every year Facebook holds its annual F8 conference in which the company showcases its coming additions, updates and more. There were too many announcements to include in one giant video including...
Brian McLogan
Evaluating the difference of two angles for the tangent function
👉 Learn how to evaluate the secant of the sum or difference of two angles using the sum/difference formulas. To do this, we first use the Pythagoras theorem to obtain all the sides of the right triangle in the unit circle. Recall that...
Brian McLogan
How to take the derivative of arctan with product rule and chain
👉 Learn how to find the derivative of the inverse of a function. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative of a...
Brian McLogan
Tangent difference of two angles identities using triangles
👉 Learn how to evaluate the secant of the sum or difference of two angles using the sum/difference formulas. To do this, we first use the Pythagoras theorem to obtain all the sides of the right triangle in the unit circle. Recall that...
Brian McLogan
Learn How to Determine the Unit Vector with the Same Direction as Another Vector
Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude.
Brian McLogan
Write the equation of a polynomial through a point given the zeros
Write the equation of a polynomial through a point given the zeros
Brian McLogan
Verifying a trigonometric identity with multiple steps
👉 Learn how to verify rational trigonometric identities involving the addition and subtraction of terms. To verify trigonometric expression means to verify that the term on the left-hand side of the equality sign is equal to the term on...
Brian McLogan
Combining rational expression with like denominators
👉 Learn how to add and subtract rational expressions by applying the rules of exponents. When adding and subtracting rational expressions we need to have common denominators. To obtain common denominators we will need to multiply the...
Curated Video
Understanding the Purpose of Explicit and Recursive Formulas in Sequences
By understanding when and how to use each formula, students will be able to efficiently find specific terms in a sequence without having to generate the entire sequence. This lesson emphasizes the importance of using the appropriate...
Brian McLogan
Write an expression as a single function using the sum and difference formulas
👉 Learn how to write a given sum or difference of two angles formula expression as a single sum/difference of angles trigonometric function. To do this, we first identify the trigonometric function for which its sum/difference formula is...
Brian McLogan
How to find the magnitude and direction of a given vector
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
Brian McLogan
How to find the angle between two vectors written as a linear combination
Learn how to determine the angle between two vectors. To determine the angle between two vectors you will need to know how to find the magnitude, dot product and inverse cosine. Then, the angle between two vectors is given by the inverse...
KnowMo
Math Basics: Expressing Quantities as Fractions and Percentages
The video explains how to express quantities as fractions or percentages of each other. The instructor uses examples to demonstrate the process of simplifying fractions, calculating fractions of amounts, converting fractions to...