Brian McLogan
Master Solving quadratic equations by factoring when a is not 1
Master Solving quadratic equations by factoring when a is not 1
msvgo
Quadratic Inequalities
It explains how to solve quadratic inequalities algebraically and graphically.
Curated Video
Using the Discriminant in Quadratics
In this video, the presenter explains the concept of the discriminant and its use in solving quadratic equations. They explain how the discriminant is contained within the quadratic formula and how it can be used to determine the number...
Curated Video
The History and Varieties of Sushi
Sushi is a Japanese delicacy made with vinegared rice and various ingredients such as seafood, meat, and vegetables. It originated from a dish called Nari Sushi, where fish was salted and wrapped in fermented rice. Today, sushi is...
Brian McLogan
What are some of the basic rules for adding, subtracting radical expressions
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Brian McLogan
How to find the inverse of a squared function
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
Taking the cube root of an expression, cube root
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Learn how to take the cube root of multiple terms cube root
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Visual Learning Systems
Plant Growth, Development, and Response: Video Assessment
From fertilization, to germination, to growth, to death, this series of videos explores the life cycles of plants. The means by which plants respond to their environment is also highlighted. Specific attention is paid to development of...
Brian McLogan
How to solve an equation with cosine
👉 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
Master Determining the number of real positive, real negative and complex zeros, descartes rule of s
Master Determining the number of real positive, real negative and complex zeros, descartes rule of s
Brian McLogan
What do the zeros roots tell us of a polynomial
👉 Learn about zeros and multiplicity. The zeroes of a polynomial expression are the values of x for which the graph of the function crosses the x-axis. They are the values of the variable for which the polynomial equals 0. The...
Brian McLogan
Taking the even root with absolute values, sixth root
👉 Learn how to find the 5th root of an expression. To find the 5th root of an expression, if the exponent of the expression is a multiple of 5, then the 5th root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Overview of zeros of a polynomial - Online Tutor - Free Math Videos
👉 Learn about zeros and multiplicity. The zeroes of a polynomial expression are the values of x for which the graph of the function crosses the x-axis. They are the values of the variable for which the polynomial equals 0. The...
Curated Video
Web Development with Node.JS and MongoDB (Video 13)
Web development technology moves at a very fast pace with new tools and techniques being released daily. It is impossible to learn them all, but choosing similar technologies allows you to step up your game while developing web...
Brian McLogan
Learn How to Simplify a Radical by Factoring, Root(40)
👉 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...
Brian McLogan
Evaluate radical of a perfect square fraction ex 9, root(49/121)
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Curated Video
GCSE Secondary Maths Age 13-17 - Number: Roots - Explained
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 steps. This video...
Brian McLogan
Exam Review Find the y intercept given point and roots of a polynomial
Exam Review Find the y intercept given point and roots of a polynomial
Brian McLogan
Master Evaluating Sine and Cosine using Sum and Difference formulas
Master Evaluating Sine and Cosine using Sum and Difference formulas
Brian McLogan
What is the principal square root
👉 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...
Curated Video
How to Find Square Roots
In this video lesson we will learn about square roots and how to find the square root of a perfect square. We will learn that the square root of any positive value has two square roots. We will discover the relationship between squaring...
Curated Video
Learning Akka (Video 37)
Akka helps you to build scalable, resilient, and fault-tolerant distributed systems that can provide outstanding performance on local machines as well as over remote networks. Employing the actor model, it is possible to leverage these...
Math Fortress
Algebra I: Equations (Level 1 of 2)
This video goes over the basic structure of open sentences and finding solutions (roots) of simple algebraic equations over a given domain.