In this video we will focus on how to find the center and radius of a circle.



⭐️ Find the center and radius of a circle in general form -    • Find the Center and Radius of a 
Circl...  
✅ New Videos on Conics -...

In this video I am going to cover some tips that you need to know to remember how to identify even and odd functions



⭐️ Determine if y is a function of x -    • Determine if y is a funct
ion of x  
⭐️ Evaluating Functions...

In this German language lesson, you will learn how to use the three "where" question words: "wo", "woher", and "wohin". The video explains when to use each word based on location, destination, and origin. It provides examples of each...

Let's join Sue on a treasure hunt! We have a treasure map ready and we know that the X sign marks the spot where the treasure is at, but how do we know how to describe its location on the map? Learning about what’s called the coordinate...

When you have a long list of numbers, or data, it's sometimes difficult to understand what they mean. But we can reorganize that data in different ways, to help us out! In this video we're going to look at data in graph form - we'll plot...

“Etymology” describes the way to research and determine the origins of words.

Idioms explores idioms by interpreting literal and figurative meanings.

Quantum physicist Artur Ekert (Oxford and NUS) highlights the importance of having an alphabet for encoding written messages.

Hola. In this lesson we'll be practicing when to use ser and when to use estar in Spanish.

Hola. In this lesson we'll be covering some rules about when ser is used in Spanish.

Hola. In this lesson we'll be practicing ser in the present tense as well as the rules presented in a previous video.

Plotting Points on a Coordinate Grid plots points on a coordinate grid by using ordered pairs.

Naming Points on a Coordinate Grid names points on a coordinate grid by their ordered pairs.

Basic Conversation in Spanish - Where are you from - Practice

Basic conversation in Spanish - Where are you from

The Endosymbiosis Theory explains evidence supporting the scientific theory of the origin of eukaryotic cells by describing the process of endosymbiosis.

“Complex Numbers” will explain what a complex number is and how to apply operations to complex numbers.

This video will discuss examples to compare proportional relationships (as a graph, as an equation, and as a table of values) to calculate which has the greater rate.

This brief tutorial teaches the definitions of origins and insertions. 0:00. Intro to origins and insertions 0:20. Defining origins and insertions 0:42. Challenge: Origins and insertions are not necessarily unchanging 1:23. Using the...

The Sierpinski-Mazurkiewicz Paradox (is really weird)

This video will demonstrate how to use a combination of transformations to achieve the desired graph.

In this math video we will learn how to rotate about the origin. We are asked to rotate a triangle 90 degrees clockwise about the origin. We will identify one image and correctly place the image on the coordinate plane to represent...

This week on Nature League, Brit and Adrian re-enact mythology tales about plants and animals from around world.

This week on Nature League, Brit reports on some mysterious breaking news about beluga whales as potential Russian spies, and the history of military marine mammals in general. Get your Nature League pin here!