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TED Talks
TED: Got millet? How marketing could improve the lives of African farmers | Zoë Karl-Waithaka
From "got milk?" to "avocados from Mexico," marketing influences what you eat more than you may realize. But despite the known power of food marketing, farmers in Africa are more likely to receive funding for seed and fertilizer than...
TED Talks
TED: How better tech could protect us from distraction | Tristan Harris
How often does technology interrupt us from what we really mean to be doing? At work and at play, we spend a startling amount of time distracted by pings and pop-ups -- instead of helping us spend our time well, it often feels like our...
MinutePhysics
Objeto Inamovible VS Fuerza Imparable: ¿Quién Gana?
Ha llegado el duelo del siglo, la Batalla Final del Destino Mundial...
El canal de Arcadi, Tippe Top Ph
ysics
Nuestro otro canal, Minuto
D
e
LaTierra
Siempre tratamos...
El canal de Arcadi, Tippe Top Ph
ysics
Nuestro otro canal, Minuto
D
e
LaTierra
Siempre tratamos...
Brian McLogan
How to solve a quadratic equation
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 2 of 10)
This video continues covering the general procedure in solving quadratic equations by factoring. This video goes over 3 examples modeling the proper way to factor quadratic equations of the form ax^2+bx=0 and using the zero product...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 7 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over an example where the coefficient of the quadratic term is greater than 1. This video covers two common...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 1 of 10)
This video is an introduction to solving quadratic equations by factoring. This video goes over 6 examples modeling the proper way to use the zero product property as a basis to solve quadratic equations by factoring.
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 3 of 10)
This video continues covering the general procedure in solving quadratic equations by factoring. This video goes over 3 slightly harder examples modeling the proper way to factor quadratic equations of the form ax^2+bx=0. In addition,...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 4 of 10)
This video is an introduction to solving quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 2 examples modeling the proper way to factor quadratic trinomials that are factorable over the integers.
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 6 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 5 slightly harder examples that require algebraic manipulation, collecting like terms and expanding...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 5 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 2 examples where the constant of the quadratic equation is negative. In addition, an example introducing...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 9 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over two examples where the coefficient of the quadratic term is greater than 1. The first example involves...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 10 of 10)
This video concludes the series on solving quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over four slightly more challenging examples where the coefficient of the quadratic term is greater than 1.
TED Talks
TED: The walk from "no" to "yes" | William Ury
William Ury, author of "Getting to Yes," offers an elegant, simple (but not easy) way to create agreement in even the most difficult situations -- from family conflict to, perhaps, the Middle East.
SciShow
What Does it Mean for a Virus to Be “Airborne”?
What does it mean when a virus is airborne? It turns out it's more than just what comes out when you sneeze
TED Talks
Eve Pearlman: How to lead a conversation between people who disagree
In a world deeply divided, how do we have hard conversations with nuance, curiosity, respect? Veteran reporter Eve Pearlman introduces "dialogue journalism": a project where journalists go to the heart of social and political divides to...
KnowMo
Algebraic Fractions: Multiplication and Division
This video is a lecture on how to multiply and divide algebraic fractions. The speaker explains that algebraic fractions are fractions that contain algebraic terms and are treated similar to numeric fractions. The video includes multiple...
Brian McLogan
Learn How to Determine Algebraically If a Function is Even or Not
👉 Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the graph of the function is symmetrical...
Let's Tute
How to Solve Quadratic Equations by Factoring Method or Fact
In this Video on Quadratic Equations we will know How to Solve Quadratic Equations by Factorization method.
Curated Video
Fabulous Formal Fillers for IELTS Speaking Part 3
Today we’ll discuss formal fillers for IELTS Speaking Part 3.
You may be aware of the idea of informal fillers that native speakers use, such as well, so, you know, and th
e ever-popular...
You may be aware of the idea of informal fillers that native speakers use, such as well, so, you know, and th
e ever-popular...
Brian McLogan
Learn how to find different representations of a polar point with a negative radius
Learn how to find different representations of a polar point with a negative radius
Curated Video
Alteryx for Beginners - Count Records Tool
This video explains how to use the Count Records tool in Alteryx.<br/<br/>>
This clip is from the chapter "Transform Tab" of the series "Alteryx for Beginners".This section explores the Transform tab.
This clip is from the chapter "Transform Tab" of the series "Alteryx for Beginners".This section explores the Transform tab.
Sir Linkalot
Sir Linkalot: How to spell "sausage"
1. One of Sir Linkalot's favourite words to say. 2. The evolution of language. 3. A whistle-stop tour of the world.
Next Animation Studio
Astronomers find youngest known magnetar
Astronomers at NASA and the ESA have discovered a star in the constellation Sagittarius that is the youngest known magnetar ever recorded.