msvgo
Line Graph & Double Line Graph
This nugget explains how to read and draw Line Graph. It also explains Reading and Drawing of Double Line Graph.
Brian McLogan
MASTER How to graph a quadratic in standard form using the formula for axis of symmetry and vertex
Welcome, ladies and gentlemen. So what I'd like to do is show you how to graph a quadratic using the equation for a vertex as well as axis of symmetry. Now, I have two functions and I have two equations, and they're basically going to be...
Brian McLogan
Learn to sketch the graph of a function and it's inverse given a table of values
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Brian McLogan
Master Wrting the equation of a line in slope intercept form given two points
Master Wrting the equation of a line in slope intercept form given two points
Curated Video
Determining Line Intersection
In this lesson, students will learn how to determine if two lines intersect. They will explore the concept of parallel lines and perpendicular lines, and understand that parallel lines have the same slope.
Mr Henry's Music World
Elementary Music Activity Body Percussion and Rhythm Play-Along!
Super fun elementary music activity to get kids moving and performing rhythms!
Brian McLogan
Find the equation of a line through two points using slope intercept form
👉 Learn how to write the equation of a line given two points on the line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents on its variable(s)). There are various forms which...
SciShow
What Whistled Speech Tells Us About How the Brain Interprets Language
You can find groups of people from all over the world who communicate full conversation by whistling. And neuroscientists found how our brain works with whistled language is mind-blowing.
FuseSchool
Inequalities
CREDITS Animation & Design: Jean-Pierre Louw Narration: Lucy Billings Script: Lucy Billings An equal’s sign means two expressions are equal to one another. But sometimes the expressions are not equal… we might only know that something is...
Brian McLogan
Whats the difference in their solutions and how you find it?
What is the difference between solving a trigonometric equation when the angle is just theta, a half angle or a double angle. In this video we will explore not only the algebraic process but the graphical approach.
Brian McLogan
Solving by factoring and using the square root method
👉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...
TED-Ed
TED-Ed: Newton's three-body problem explained | Fabio Pacucci
In 2009, researchers ran a simple experiment. They took everything we know about our solar system and calculated where every planet would be up to 5 billion years in the future. They ran over 2,000 simulations, and the astonishing...
Brian McLogan
How to apply translating to a line on a coordinate grid
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
APMonitor
MathCAD Graphing and Calculus
Plotting expressions is important to visualize data, relationships between variables, and perform analysis. Mathcad plotting allows visualization of variable values, functions, and data points. Included in this demonstration is common...
Brian McLogan
Identify the horizontal and vertical asymptotes of a rational function
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
The Wall Street Journal
Fertility Breakthroughs and Building the Family of the Future
Leaders in the fertility industry discuss male fertility treatment, menopause and the latest breakthroughs giving people new ways to become parents.
Schooling Online
Destroying Drama: Arthur Miller, The Crucible - Act 3 Summary
Can things get any worse? John Proctor is accused of witchcraft alongside his maid, Mary Warren. The tables have turned on Mary Warren, who realises it’s time to tell the truth about the false accusations of witchcraft! But can she prove...
Brian McLogan
Solving a simple one step inequality using multiplication
👉 Learn how to solve one step inequalities. When solving one step inequalities we will use inverse operations to isolate the variable. To represent our solution we will graph on the number line and use open and closed points based on the...
Curated Video
Finding the Modal Class and Completing a Cumulative Frequency Table
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q11, which involves cumulative frequency tables. Students will understand how to interpret a frequency table, the concept of a cumulative...
Curated Video
GCSE Chemistry - How to Calculate the Rate of Reaction - Measuring Rate of Reaction #48
This video explains how to calculate the rate of reaction - step-by-step. In this video we cover the following: - How to measure the average rate of a reaction - How to measure the average rate of a reaction using a graph - Two examples...
Brian McLogan
First derivative test relative extrema and increasing decreasing intervals
👉 Learn how to find the extreme values of a function using the first derivative test. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A method that can be...
Learn German with Herr Antrim
How to Use Subordinating Conjunctions in German: dass, weil, ob, wenn & more!
Learn how to use the German subordinating conjunctions dass, weil, ob, wenn and a whole lot more with this intermediate German lesson. If you really want to bump up your German skills, mastering these subordinating conjunctions will...
Flipping Physics
Harnessing the Power of Spreadsheets in Physics
Basic demonstration of how to use spreadsheets in an introductory physics class.