Brian McLogan
Solving a linear system of two equations by graphing
👉To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Brian McLogan
Evaluating the geometric sequence for a given value given two terms other
👉 Learn how to find the nth term of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which...
Curated Video
Compare Two Functions by Analyzing an Equation and a Graph
Learn how to compare equations and graphs to analyze functions. Understand that a graph is a visual representation of a function relation, while an equation is an algebraic representation. This video emphasizes the importance of...
TLDR News
Remainers: Why Hasn't the Economy Collapsed Yet? - Brexit Explained
Before the Brexit referendum, a whole bunch of MPs explained to Britain how the economy would collapse post-Brexit. While Brexit hasn't yet happened, some did say that the destruction would take place immediately after the vote; which...
TLDR News
Will The EU Collapse After The UK Leaves? - Brexit Explained
There are many people who believe that without the United Kingdom the European Union is in major trouble. So are they right, will the EU fall apart without the UK?
Curated Video
Evaluate the accuracy of an artificial intelligence system : Implement a DNN Based Multi-Class Classification with MXNet
From the section: ANN & DNN With MXNet Package in R. This section is about ANN & DNN with MXNet Package in R.
ANN & DNN With MXNet Package in R: Implement a DNN Based Multi-Class Classification with MXNet
Let's Tute
Redemption of Debentures - Problem Solving 1
In this video we are teaching how to solve a question on redemption on debentures
Brian McLogan
Finding the rate of change of a word problem
👉 Learn how to find the rate of change from graph. The rate of change is the rate at which y-values are changing with respect to the change in x-values. To determine the rate of change from a graph, a right triangle is drawn on the graph...
Brian McLogan
Given a table of values find the rate of change
👉 Learn how to find the rate of change from a table of values. The rate of change of a set of data listed in a table of values is the rate with which the y-values are changing with respect to the x-values. To find the rate of change from...
Curated Video
Determining the End Behavior of Polynomial Functions
In this lesson, you will learn how to determine the end behavior of a polynomial function. By understanding the relationship between the end behavior of the polynomial and its leading term, you can easily describe what happens to the...
The Wall Street Journal
The Self-Driving Revolution
NuTonomy President Karl Iagnemma and Aurora co-founder and CEO Chris Urmson speak with WSJ car columnist Dan Neil about when we can expect more self-driving vehicles on the road.
TLDR News
Coronavirus Bar Chart Race: How the Disease Crossed the World - TLDR News
Coronavirus continues to spread around the world, so we thought we'd rewind to the beginning of the crisis to show you how the virus spread around the world. In this video, we use all of the WTO's situation reports, to show which...
Curated Video
How Africa could one day rival China
Africa is changing so fast, it is becoming hard to ignore. In the short term the continent faces many problems, including covid-19, but in the long term it could rival China's economic might.
Curated Video
Understanding Implied Information in Part to Total Ratios
In this video lesson, students will learn about part to total ratios and how to identify implied information within them. The teacher explains the concept of ratios and demonstrates how to analyze a given ratio using a tower diagram.
Brian McLogan
Computing exponential growth word problem
Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...
Healthcare Triage
Doctors, Quality of Care, and Pay for Performance
"Pay for performance" is one of those slogans that seem to upset no one. But as with so many things in health care, it's much more complicated than it appears at first glance. Watch and learn!
TLDR News
Coronavirus Deaths Reach 100,000 Covid Bar Chart Race - TLDR News.
We track the shifting death rates across the countries hardest hit by Covid-19, discussing how different policies have effected the rankings.
Brian McLogan
What are parallel lines
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To...
Catalyst University
Variation of Initial Rate with Concentration
Variation of Initial Rate with Concentration
Healthcare Triage
Marathons Kill People, but not Usually Runners
While a few people die from heart attacks while running marathons each year, a far greater number of people are impacted by the traffic disruptions marathons cause. People who suffer heart problems during marathons can face delays in...
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Compound Growth and Decay - 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
Applying radioactive decay to determine the percent left of compound
Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...
Next Animation Studio
Mexico City is sinking fast and it can’t be stopped
North America’s most populous city is sinking fast under its own weight, and has already sunk too low to be saved.
Next Animation Studio
Climate change is inflating the troposphere like a balloon
Pushed by warming air and pulled by a shrinking stratosphere, no one knows where the troposphere goes from here.