Brian McLogan
Quadratic Equations | Solve by factoring | Free Math Videos
Quadratic Equations | Solve by factoring | Free Math Videos
Brian McLogan
Introduction into quadratic equation, roots, zeros and solutions
👉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...
Brian McLogan
How does the discriminant relate to the quadratic formula
👉 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...
National Parks Service
Acadia National Park - Meet a Jack-o-Lantern Fungus
Mushrooms dot the cool and dark forest floor throughout Acadia National Park. Learn all about how important fungi are to forest health by meeting a Jack-o-Lantern Fungus
Australian Broadcasting Corporation
Bringing Back Biodiversity in Orana, Australia
Movin' to the Country is a series that celebrates the entrepreneurs, innovators and dreamers transforming Australia's beautiful regional areas in surprising new ways. An invasive species of tree, the White Cyprus Pine, has been...
Curated Video
Solving Quadratic Inequalities: Using Graphs and Discriminants
The video is a lecture presentation on solving quadratic inequalities. The speaker begins by reviewing inequality symbols and explains how they provide a range of values rather than a single answer. The speaker then explains the process...
Curated Video
Timeless Tales: Hey, Little Mouse!
Friendships can be hard to navigate, especially when what seems “funny” to one person feels unkind to another. Sometimes looking at an interaction from another’s point of view can help identify and fix the problem. Listen to a timeless...
Brave Wilderness
To CATCH a Posion Frog!
On this episode of Breaking Trail, Coyote and the crew track down one of most iconic Poison Frogs in the world! The Green and Black Poison Frog is one of the most recognizable of all dart frogs because of their striking emerald and black...
Brian McLogan
Solve a quadratic by applying the square root method
👉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...
Curated Video
Identifying Real and Complex Roots of Quadratic Equations
In this video, the teacher explains how to identify whether a quadratic equation has real or complex roots without actually solving it. The concept of the discriminant is introduced and its role in determining the number and type of...
Brian McLogan
How to factor and solve a trinomial when it is not set to zero
👉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...
Brian McLogan
What does the discriminat tell us about our zeros of a equation
👉 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...
Brian McLogan
Solving a quadratic by factoring but first setting equal to zero
👉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...
Brian McLogan
Labeling the parts of a quadratic when solving, zeros, factors, equation
👉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...
Brian McLogan
How to solve quadratic equations by factoring when a is equal to one
👉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...
Visual Learning Systems
Plant Structures: Summing Up (Plant Structures)
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....
Brian McLogan
Learning to solve a quadratic with two irrational solutions using quadratic formula
👉 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...
Brian McLogan
Simplifying a rational expression with a radical denominator
👉 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....
Curated Video
Learning Scala Web Development (Video 9)
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 such,...
Brian McLogan
Solve by factoring when a=1
👉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...
Brian McLogan
Find the roots of a quadratic using the quadratic formula
👉 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...
Curated Video
Introduction to Hydroponic Gardening
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,...
Brian McLogan
Using the square root method to solve a quadratic equation
👉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...
Hip Hughes History
The 1808 Election Explained
A video lecture outlining the Presidential Election of 1808.