Curated Video
Finding the Maximum or Minimum Value of a Quadratic Function by Completing the Square
In this video, the teacher explains how to find the maximum or minimum value of a quadratic function by completing the square and writing the function in vertex form. They provide examples and demonstrate how to determine the least value...
Brian McLogan
What are the critical points of a sine and cosine graph
👉 Learn the basics to graphing sine and cosine functions. The sine graph is a sinusiodal graph with x-intercepts at x = 2n*pi, maximun value of 1 at x = pi/2 + 2n*pi and minimum value of -1 at x = -pi/2 + 2n*pi. The cosine graph is a...
Brian McLogan
Identify the parts and graph a parabola
👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...
Packt
Implementing Selection Sort
This video explains how to implement selection sort. This clip is from the chapter "Algorithm: Sorting Elementary" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to sorting elementary.
Healthcare Triage
What You Should Eat. Well, What Aaron Eats.
I spend a lot of time writing and talking about what isn't true. Over the past few months, we've had lots of episodes talking about how many nutrition recommendations aren't supported by science. I've argued that what many people are...
Catalyst University
Titration Curves: A Conceptual Math-based Approach
Titration Curves: A Conceptual Math-based Approach
NASA
NASA | Solar Cycle
The number of sunspots increases and decreases over time in a regular, approximately 11-year cycle, called the sunspot cycle. The exact length of the cycle can vary. It has been as short as eight years and as long as fourteen, but the...
All In One Social Media
How To Monetize Videos On Facebook Page // Understanding Facebook Monetization
I am going to show you how to monetize videos on Facebook page with Facebook's Monetization tool for Creators.
Next Animation Studio
Sun erupting, shooting out massive, dangerous solar flares
If any of these energy bombs hit Earth, humanity’s satellites, internet and electrical systems will fry and burn out.
Packt
Selection Sort
This video explains the parallax effect to make selection sort. This clip is from the chapter "Algorithm: Sorting Elementary" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to sorting...
Professor Dave Explains
Finding Local Maxima and Minima by Differentiation
How to find the local maxima and minima of a function using differentiation.
Curated Video
Trigonometric Transformations and Graphs: Finding Periods and Defining Symmetries
In this lecture video, the speaker goes in-depth on trigonometric transformations, discussing how to define the period of trigonometric graphs and how to transform those graphs. They start with a recap of the unit circle and trig graphs...
Brian McLogan
Define Function, Function Notation, Domain and Range
Define Function, Function Notation, Domain and Range
Curated Video
Introduction to Increasing and Decreasing Functions and Curve Sketching
This video is a presentation on the concepts of increasing and decreasing functions and curve sketching. It includes examples with solutions and explanations on how to find critical points, stationary points, and ranges of values for...
Zach Star
What does mathematical induction really look like?
What does mathematical induction really look like?
Curated Video
KS2 Primary English Age 9-13 - Writing: Planning to Write a Story Part 1 - Explained
SchoolOnline's Primary English videos are brilliant, bite-size tutorial videos delivered by examiners and skilled teachers. Ideal for ages 9-13, they cover every key skill in English Reading and Writing that students need to master in...
FuseSchool
Completing The Square - Plotting Quadratics
Completing The Square - Plotting Quadratics | Algebra | Maths | FuseSchool Completing the square is another way of solving quadratics (as well as by factorising and by using the quadratic formula). Completing the square will always work,...
NASA
NASA | The Arctic and the Antarctic Respond in Opposite Ways
The Arctic and the Antarctic are regions that have a lot of ice and acts as air conditioners for the Earth system. This year, Antarctic sea ice reached a record maximum extent while the Arctic reached a minimum extent in the top ten...
ACDC Leadership
Awesome Supply and Demand Activity- The Pearl Exchange
The Pearl Exchange is a hands-on experiential learning activity that shows how buyers and sellers determine equilibrium price in a market. It also shows how changes in a market will lead to shortages or surpluses and result in changes in...
Curated Video
Identifying Maximums and Minimums with Vertex Form
In this lesson, students will learn about the different forms of quadratic functions and how they can provide valuable information about the function. They will explore the vertex form of a quadratic function and understand how it can...
Oxford Online English
How to Negotiate in English - Business English Lesson
In this lesson, you can learn useful language to negotiate in business situations. Do you have any tips for business negotiations? You’ll learn how to make your position clear, how to accept or reject the other side’s proposals, and how...
Curated Video
Writing Quadratic Equations in Vertex Form
In this video, students learn how to find the maximum height of a baseball hit into the air by writing its quadratic function equation in vertex form. By completing the square, they can easily identify the vertex of the parabolic...
NASA
NASA Measures All the Sun’s Energy to Earth
In terms of climate change research, scientists need to understand the balance between energy coming in from the Sun and energy radiating out from Earth. In December 2017, NASA is launching a new instrument to measure half of that...
Curated Video
Exploring Quadratic Functions: Zeroes, Extremes, and Symmetry
In this video, the teacher explains how to use different forms of quadratic functions to solve problems. They review the three equal forms of quadratic functions: standard form, vertex form, and factored form. The teacher demonstrates...