Instructional Video2:15
Brian McLogan

How to factor and solve a trinomial when it is not set to zero

12th - Higher Ed
๐Ÿ‘‰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 Video6:52
Brian McLogan

What does the discriminat tell us about our zeros of a equation

12th - Higher Ed
๐Ÿ‘‰ Learn all about the quadratic formula. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by x = (-b +/- sqrt(b^2 - 4ac)) / 2a, where a is the...
Instructional Video3:16
Brian McLogan

Solving a quadratic by factoring but first setting equal to zero

12th - Higher Ed
๐Ÿ‘‰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 Video6:11
Brian McLogan

Labeling the parts of a quadratic when solving, zeros, factors, equation

12th - Higher Ed
๐Ÿ‘‰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 Video2:53
Brian McLogan

How to solve quadratic equations by factoring when a is equal to one

12th - Higher Ed
๐Ÿ‘‰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 Video1:00
Visual Learning Systems

Plant Structures: Summing Up (Plant Structures)

3rd - 8th
Students will explore the basic parts of a plant including the stem, roots, and leaves. The series of videos describes the functions of each of these plant parts using many real-world examples that students will recognize easily....
Instructional Video3:29
Brian McLogan

Learning to solve a quadratic with two irrational solutions using quadratic formula

12th - Higher Ed
๐Ÿ‘‰ Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Instructional Video2:33
Brian McLogan

Simplifying a rational expression with a radical denominator

12th - Higher Ed
๐Ÿ‘‰ Learn how to find the square root of rational expressions. To find the square root of a rational expression, we first express the rational expression as the square root of the numerator divided by the square root of the denominator....
Instructional Video4:01
Curated Video

Learning Scala Web Development (Video 9)

Higher Ed
The Scala programming language has gained a lot of traction in the last couple of years because of its functional orientation and conciseness. The industry has a strong interest in using Scala in modern production systems, and as...
Instructional Video2:34
Brian McLogan

Solve by factoring when a=1

12th - Higher Ed
๐Ÿ‘‰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 Video4:43
Brian McLogan

Find the roots of a quadratic using the quadratic formula

12th - Higher Ed
๐Ÿ‘‰ Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Instructional Video3:00
Curated Video

Introduction to Hydroponic Gardening

Pre-K - Higher Ed
Hydroponic gardening is the art of growing plants without soil. It involves providing plants with a balanced nutrient solution that is delivered directly to their roots. With hydroponics, plants can easily absorb the nutrients they need,...
Instructional Video2:00
Brian McLogan

Using the square root method to solve a quadratic equation

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video7:00
Hip Hughes History

The 1808 Election Explained

6th - 12th
A video lecture outlining the Presidential Election of 1808.
Instructional Video8:44
Curated Video

Python 3: Project-based Python, Algorithms, Data Structures - Introduction to Trees and Binary Search Trees

Higher Ed
Delete scenario 2 - deleting nodes with 1 child node<br/<br/>>

This clip is from the chapter "Algorithms - Search and abstract data structures" of the series "Python 3: Project-based Python, Algorithms, Data Structures".null
Instructional Video10:17
Brian McLogan

Factoring out the GCF to solve a quadratic equation

12th - Higher Ed
๐Ÿ‘‰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 Video7:38
Curated Video

Unraveling the Control and Coordination of Plant Growth: Understanding Phototropism and Gravitropism

Higher Ed
The video discusses how plants grow and respond to changes in their environment through the use of plant hormones, specifically auxin. The presenter talks about the concept of tropism and how auxin controls the growth of both shoots and...
Instructional Video11:37
KnowMo

Introduction to Quadratic Graphs

12th - Higher Ed
This video provides an informative introduction to quadratic graphs. The presenter explains the definition of a quadratic equation and how to identify one, the standard format of a quadratic equation, and the process of substituting...
Instructional Video2:34
Brian McLogan

Solving a two-step equation when your variable is being divided

12th - Higher Ed
๐Ÿ‘‰ 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...
Instructional Video4:16
Brian McLogan

Algebra 2 - Why do we use complex numbers for square roots

12th - Higher Ed
In this video playlist I will explain where imaginary and complex numbers come from and how we can use them to help us solve problems. We will also explore the complex property of equality to solve for values of complex numbers.
Instructional Video7:08
Curated Video

Learning Scala Web Development (Video 8)

Higher Ed
The Scala programming language has gained a lot of traction in the last couple of years because of its functional orientation and conciseness. The industry has a strong interest in using Scala in modern production systems, and as...
Instructional Video16:57
National Parks Service

Yellowstone National Park - Mutualism

Pre-K - Higher Ed
Distance learning video about mutualism.
Instructional Video7:27
Brian McLogan

Master How to solve a quadratic equation with two terms by factoring out the GCF

12th - Higher Ed
Master How to solve a quadratic equation with two terms by factoring out the GCF So what I'd like to do is show you how to solve a quadratic equation by factoring out the GCF. So basically, in this one, when...
Instructional Video10:38
Brave Wilderness

DON'T WAKE the WOMBAT?!

6th - 8th
On this episode of Breaking Trail, Coyote meets Wanda the Wombat! Wombats are marsupials and can be found throughout a wide range of Australia. However unlike their cousins the Koala and the Kangaroo they are primarily nocturnal... So in...