Learn how to graph a parabola in when it is given in general form. To graph a parabola in conic sections we will need to convert the equation from general form to standard form by completing the square. Once it is in standard form we can...

👉 Learn how to find the domain of rational functions with radicals in both the numerator and the denominator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function,...

John Wagner is Partner in Cycas Hospitality and has over 30 years' hotels sector experience with extensive knowledge of European hotel marketing, operations and development having lived and worked in Paris, Prague, London and Amsterdam....

Anne Mirtschin is a commerce and information technology teacher and ICT Co-ordinator at Hawkesdale P12 College, in country western Victoria, Australia. She is co-founder of the Australia eSeries, moderator of Tech Talk Tuesday, web...

A native Virginian and graduate of Virginia Commonwealth University, John Hunter is an award-winning gifted teacher and educational consultant who has dedicated his life to helping children realize their full potential. Employing...

Jeff Gomez, CEO of Starlight Runner Entertainment, is a leading expert in the fields of brand story world development, franchise design, and transmedia storytelling. He specializes in the expansion of entertainment properties,...

Marybeth Gasman is a leading scholar of Minority Serving Institutions in the United States and around the world. A historian of higher education, Gasman works with MSIs — Historically Black Colleges and Universities, Hispanic Serving...

Frank Romanelli teaches live, blended, and online classes in Writing and Communication. He is the coordinator of the Early Credit High School Program for Writing and Rhetoric. He is a member of The National Association of Concurrent...

Don Buckley has transformed learning spaces so they work for teachers and students and not just architects, he has transformed textbooks so that they work for students and teachers and not just publishers, and transformed new media...

Pasi Sahlberg has worked as a schoolteacher, teacher-educator, researcher, and policymaker in Finland and advised education system leaders around the world. He served as senior education specialist at the World Bank (in Washington, DC),...

Hey dancers! Today we are learning how to do a penché- this flexibility trick is super fun and requires flexibility of course, lots of stretches for flexibility, balance, and control. My penché tutorial goes through the leg extension...

👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...

It was one of the deadliest terror attacks in US history. So why wasn’t the Tulsa Race Massacre properly taught in US schools until 2019?

In this video we talk about an Arduino shield designed to teach you about shift registers, I2C, SPI, temperature sensors, real time clocks, analog to digital convertors and flash memory chips -...

Artist Georgia O’Keeffe is famous for her paintings of flowers and southwestern desert landscapes. Few know, however, that her sister Ida O’Keeffe was also an artist. Ida’s work is being exhibited at the Dallas Museum of Art. Listen to...

Who do you call if you need a little help with some of life's more complicated tasks...like building a car, performing surgery, or even diffusing a bomb? The people at Barrett Technologies in Cambridge, Massachusetts are always glad to...

Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine...

Master writing a two column algebraic proof

👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...

👉 Learn how to evaluate the Sine of an angle using the half-angle formula. The half-angle formula for Sine is helpful when you need to determine the exact value of function given an angle but cannot use a calculator or the angle is not...

The National Science Board (NSB) initiated its Vannevar Bush Award in 1980 in memory of Vannevar Bush, who helped establish federal funding for science and engineering as a national priority and played a pivotal role in the creation...

Welcome to my YouTube channel!

In This Episode, Tyler Teaches Us About How to View Assignments in GOOGLE CLASSROOM

Kathy Cassidy is an award winner first grade teacher in Moose Jaw, Canada. Her students regularly use Skype, Twitter, a class blog and more to connect with other classes around the world.