Instructional Video2:29
Brian McLogan

Solving an exponential equation by factoring

12th - Higher Ed
👉 Learn how to solve exponential equations in base e. An exponential equation is an equation in which a variable occurs as an exponent. e is a mathematical constant approximately equal to 2.71828. e^x is a special type of exponential...
Instructional Video2:15
The Business Professor

Impossibility and Impracticability of Performance - Contract

Higher Ed
This Video Explains Impossibility and Impracticability of Performance - Contract
Instructional Video4:40
Brian McLogan

Using Square Numbers to Simplify Radicals, Root(40)

12th - Higher Ed
👉 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...
Instructional Video4:54
Brian McLogan

Learn how to use the side lengths of a rectangle to solve quadratic equation by factoring

12th - Higher Ed
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...
Instructional Video4:45
Brian McLogan

Learn how to factor a trinomial by using the ac method then solve

12th - Higher Ed
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...
Instructional Video8:16
Brian McLogan

How do You Factor a Quadratic When a is not One

12th - Higher Ed
👉Learn how to factor quadratics when the coefficient of the term with a squared variable is not 1. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. To...
Instructional Video2:15
Brian McLogan

Using the difference of two squares to factor a binomial

12th - Higher Ed
👉Learn how to factor quadratics using the difference of two squares method. When a quadratic contains two terms where each of the terms can be expressed as the square of a number and the sign between the two terms is the minus sign, then...
Instructional Video3:42
Brian McLogan

Summary solving by factoring a quadratic when a=1

12th - Higher Ed
👉Learn how to solve quadratic functions. Quadratic equations are equations whose highest power in the variable(s) is 2. They are of the form y = ax^2 + bx + c. There are various techniques which can be applied in solving quadratic...
Instructional Video3:53
Brian McLogan

Solving by factoring with a is greater than 1 to find the zeros

12th - Higher Ed
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Instructional Video3:38
Brian McLogan

Solving a quadratic by factoring

12th - Higher Ed
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Instructional Video2:31
Brian McLogan

Learn How to Factor a Quadratic in Your Head When a is not Equal to One

12th - Higher Ed
👉Learn how to factor quadratics when the coefficient of the term with a squared variable is not 1. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. To...
Instructional Video2:12
Brian McLogan

Determine the zeros for a polynomial by factoring

12th - Higher Ed
👉Learn how to solve a quadratic equation by factoring a perfect square trinomial. A perfect square trinomial quadratic equation is of the form y = x^2 +2cx + c^2, where c is a perfet square. There are couple of ways we can solve a...
Instructional Video4:47
Curated Video

Writing Exponential Decay Functions for Percent Decrease Situations

K - 5th
In this lesson, students will learn how to write an exponential decay function to model a percent decrease situation. They will understand the concepts of growth and decay factors, and how they affect the quantity being modeled. Through...
Instructional Video5:55
Brian McLogan

Convert an equation from standard form to vertex form and then graph when a=3 ex 19

12th - Higher Ed
👉 Learn how to graph quadratic equations by completeing the square. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which...
Instructional Video6:47
Brian McLogan

Convert a quadratic to vertex form with fractions to graph

12th - Higher Ed
👉 Learn how to graph quadratic equations by completeing the square. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which...
Instructional Video1:46
Brian McLogan

Dividing two rational expressions by factoring

12th - Higher Ed
Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the...
Instructional Video2:44
Brian McLogan

How to add two rational expressions and add in the restrictions

12th - Higher Ed
Learn how to add/subtract rational expressions with trinomials in the denominator. When adding or subtracting two or more rational expressions with common denominators, we add or subtract only the numerator while we keep the denominator...
Instructional Video3:12
Curated Video

GCSE Secondary Maths Age 13-17 - Algebra: Algebra - Explained

9th - 12th
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...
Instructional Video3:25
The Business Professor

What is required to Certify a Class in class action lawsuit?

Higher Ed
What is required to Certify a Class in class action lawsuit?
Instructional Video9:09
Brian McLogan

Solving a quadratic equation by factoring using the ac method

12th - Higher Ed
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...
Instructional Video5:17
Brian McLogan

Solve by factoring when a=1

12th - Higher Ed
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...
Instructional Video4:50
Brian McLogan

Solve by factoring when a is greater than one

12th - Higher Ed
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...
Instructional Video4:31
Brian McLogan

How to factor out the GCF to solve a quadratic for two solutions

12th - Higher Ed
👉Learn how to solve a quadratic equation by factoring out the GCF. When factoring out the GCF from an equation we will be looking for what the terms have in common. This method is very useful for quadratic equations that does not have...
Instructional Video7:33
Brian McLogan

Factoring a trinomial using grouping to solve a quadratic equation

12th - Higher Ed
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...