Curated Video
Practical GraphQL - Become a GraphQL Ninja - GraphQL Queries with Parameters
Working with Static Data: GraphQL Queries with Parameters This clip is from the chapter "Working with Static Data" of the series "Practical GraphQL - Become a GraphQL Ninja".This section is about working with static data. It includes...
Curated Video
Why Zero Exponents Almost Always Simplify to 1
This video will prove why an exponent of zero simplifies to one, as well as why an exponent of zero with a zero base is undefined. I will use patterns of increasing and decreasing exponents to demonstrate and prove these facts. Grade 8...
Curated Video
The Modern JavaScript Bootcamp (2019) - Undefined and Null
In this video, you’re going to learn about two new types, undefined and null. This clip is from the chapter "JavaScript Functions" of the series "The Modern JavaScript Bootcamp (2019)".This section will help you understand the functions...
Brian McLogan
What is the slope of a linear equation
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To...
Brian McLogan
Values and Limits of Graph
👉 Learn all about the Limit. In this playlist, we will explore how to evaluate the limit of an equation, piecewise function, table and graph. We will explore continuity as well as discontinuities such as holes, asymptotes and jumps and...
Flipping Physics
Net Torque on a Door Problem
Three people push on a door. We determine the net torque.
Brian McLogan
How to evaluate the limit of a function by observing its graph
👉 Learn how to evaluate the limit of an absolute value function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The absolute value...
Curated Video
Identifying Extraneous Solutions in Radical Equations
In this video, the teacher explains how to identify extraneous solutions in radical equations. The teacher demonstrates the process of solving a radical equation and checking the solutions for correctness.
Curated Video
Understanding Linear Models: Parts and Meanings
This video explains the different parts of a linear model, including the coordinate plane, slope, y-intercept, and types of lines. It helps viewers understand how to identify and interpret these components in a linear equation, using...
Curated Video
Graphing Linear Functions in Slope-Intercept Form
In this video, we learn how to graph linear functions in slope intercept form. The teacher explains how to find the slope, y-intercept, and x-intercept of a line, and provides examples of how to graph a line using function notation and a...
FuseSchool
MATHS - Graphs - Asymptotes
What is an asymptote? An asymptote is a line which continually approaches a curve. The curve gets really really really close to the line but it never quite touches it... why? In this video, we learn all about what an asymptote is.
Curated Video
Identifying Asymptotes in Functions
In this video, the concept of asymptotes is explained through the analysis of different functions. The teacher demonstrates how to identify asymptotes by examining the domain of a function and its behavior as it approaches infinity.
Professor Dave Explains
Continuous, Discontinuous, and Piecewise Functions
Looking at types of functions.
Curated Video
Dividing Rational Numbers
In this video, we learn about dividing rational numbers and how it is similar to dividing integers. The teacher explains the division properties, rules for dividing rational numbers with the same and different signs, and provides...
Curated Video
Solving Perimeter and Area Problems with Rational Equations and Verifying Extraneous Solutions
In this video, students learn how to solve perimeter and area problems using rational equations. They are also taught the importance of verifying solutions to eliminate extraneous solutions. The video provides examples and explanations...
Curated Video
Finding the Slope with Two Points
This video explains how to calculate the rate of change, or slope, for a linear model. It teaches the formula for finding slope using two points on the line and demonstrates examples of positive, negative, zero, and undefined slopes.
Curated Video
Analyzing Domain and Range of Functions
In this video, the teacher explains the concept of restrictions on the domain and range of functions. Using the example of Emily purchasing music albums with a gift card, the teacher demonstrates how certain values of x can make a...
Curated Video
Solving Fraction Problems with Rational Equations
This video is a lesson on solving fraction problems by writing and solving rational equations. It covers topics such as equivalent rational expressions, factoring quadratic equations, and checking for extraneous solutions.
Curated Video
Egyptian health minister visits injured in hospital
1. Egyptian Minister of Health and Population Dr. Muhammed Awad Tag El-Din walking through corridor surrounded by hospital officials at Sharm el-Sheik International Hospital
2. Various of Tag El-Din talking to patients
3. Tag El-Din...
Curated OER
How Do You Find Excluded Values?
Teach excluded values with this video. Using a real example, a lecturer breaks down how to find the excluded values of a rational expression. She defines what an excluded value is and completes the problem, explaining each step along the...