Why U
Algebra 93 - Rational Functions and Nonvertical Asymptotes
Although a rational function may have any number of vertical asymptotes or no vertical asymptotes, rational functions will always have exactly one non-vertical asymptote. Since a function's value is undefined at a vertical asymptote, its...
Why U
Algebra 89 - Multiplying Polynomial Functions
In the previous lecture we saw how polynomial functions could be added or subtracted, producing new polynomial functions with different characteristics. In this lecture we will see how to multiply polynomial functions and show how the...
Why U
Algebra 88 - Adding and Subtracting Polynomial Functions
Adding polynomial functions produces another polynomial function. The values of this function are the sum of the values of the polynomials that were added for every possible value of the input variable(s). Fortunately, adding polynomial...
Global Health with Greg Martin
Incidence and Prevalence
Incidence and prevalence use in Public Health as a measure of the burden of disease in community or country. We also sometimes refer to point prevalence and period prevalence. These are basic concepts in epidemiology that help plan...
Curated Video
Simplify Expressions
The video “Simplify Expressions” introduces algebra tiles as a helpful tool for representing and simplifying algebraic expressions.
Curated Video
Factor Polynomials
A video entitled “Factor Polynomials” which models how to factor quadratic equations.
Curated Video
Finding Percent of Increase
In this video, the teacher explains how to solve a real-world math problem involving percent of increase. The problem involves expanding a rectangular patio by increasing the length by 50% and the width by 20%. The teacher walks through...
Nature League
Why Are Rodents Unpopular?
This week on Nature League, Brit Garner explores the amazingness of rodents, and Adrian asks her if capybaras are the Tom Hanks of the non-human animal kingdom.
Nature League
What Can Tortoises Teach Us About Aging?
This week on Nature League, Brit Garner explores aging and lifespan mysteries of life on Earth by breaking down a recent scientific journal article about giant tortoises.
Curated Video
Subtracting Linear Expressions: Vertical and Horizontal Methods
In this video, the teacher explains how to subtract linear expressions using both the vertical and horizontal methods. They provide step-by-step instructions and emphasize the importance of identifying like terms to prevent errors. The...
Hip Hughes History
The Scopes Monkey Trial Explained in 5 Minutes: US History Review
A super fast overview of this historic trial in 1925 that began to redefine how we teach science in our public school system
Hip Hughes History
The Preamble to the Constitution for Dummies
The first in the "Constitution for Dummies" series. A simple, straightforward reading of the Preamble of the United States Constitution with a little bit of chuckle and context. The Constitution Explained Series. 48 Videos, 6.5 Hours...
Hip Hughes History
The Lame Duck Explained
What is a Lame Duck? A short history of the term with examples of Lame Duck Presidents and Congresses throughout American History.
Hip Hughes History
The Flexible U.S. Constitution Explained in 10 Minutes
Holy old video HipHughes! Check out the ancient stuff from the past when resolution is a nightmare and special effects were titles on the screen! Geared for 11th grade NY State students seeking to pass the Regents exam.
Hip Hughes History
The 25th Amendment Explained: American Government Review
Wrap your head around the 25th Amendment. Perfect for students, life long learners and the cray cray on the internets.
Hip Hughes History
The 22nd Amendment Explained: The Constitution for Dummies Series
The 22nd Amendment of the US Constitution explained for students and life long learners.
Hip Hughes History
George Washington "O.G."
Learn the basics about America's first original gangster, George Washington. What did he like to do in his spare time, were his teeth really wooden, and most importantly what actions did he take to help create the foundations of our...
Hip Hughes History
Christianity 101: Religions in Global History
A short overview of Christianity. Please support the World History Playlist!
Hip Hughes History
Can the President Launch a Nuclear Attack Unilaterally? ("Pressing the Button")
How does the President launch a nuclear attack? Can they do it by themselves are there checks and balances?
Hip Hughes History
Can the President be indicted? Constitutionally speaking?
What are the arguments for and against indicting a sitting President. In this short video we look at both sides as we seek historical, political and constitutional guidance during this current constitutional crisis. Or is it a crisis?
Hip Hughes History
The Pullman Strike of 1894 Explained: US History Review
Join me as we take a look at a pivot strike in US History, the Pullman Strike of 1894. Perfect for inquisitive learners, students of the social studies and the cray cray on the internets.
Hip Hughes History
The Lavender Scare Explained
Most Americans know the Red Scare of the 1950s but most don't know about the Lavender Scare which resulted in thousands of gays and lesbians being dismissed from the Federal Workforce. Join me for a super fast explanation of its roots...
Hip Hughes History
The Hatch Act Explained
Did James Comey violate the Hatch Act? What is the Hatch Act?
Hip Hughes History
The Farewell Address for Dummies
HipHughes breezes through the essentials of George Washington's Farewell address. Just enough of the big ideas so you won't look like a dummy at a dinner party or in a US History class or in life in general.