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Instructional Video15:52
Curated Video

How to Translate Linear Functions

9th - 12th
In this math lesson, we learn about translating linear functions through horizontal and vertical transformations. The teacher explains the concept of function notation and how it relates to these transformations, providing examples and...
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Instructional Video2:04
Curated Video

Determining Non-Function Graphs Using the Vertical Line Test

9th - 12th
In this video, the teacher explains how to use the vertical line test to determine if a graph is a function or not. The viewer is presented with four graphs and asked to identify which one is not a function. The teacher demonstrates how...
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Instructional Video5:28
Curated Video

Understanding Functions and the Vertical Line Test

9th - 12th
In this math video, the teacher explains the concept of functions and demonstrates how to determine if a graph is a function using the vertical line test. The teacher also shows how to identify a non-function in a table of values by...
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Instructional Video7:19
Brian McLogan

Overview of functions - Online Math - What are functions

12th - Higher Ed
👉 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...
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Instructional Video8:33
Curated Video

Understanding Even and Odd Functions: Algebraic and Graphical Representations

K - 5th
In this lesson, students will learn about even and odd functions through algebraic and graphical representations. They will understand the concept of symmetry and how it relates to these functions. By analyzing the graphs and ordered...
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Instructional Video7:18
Curated Video

Understanding Function Notation: Graphical and Tabular Interpretation

K - 5th
Explore the concept of function notation as explained through examples and visuals. The video demonstrates how to determine if a relation is a function by analyzing the domain and range. It also shows how to represent functions using...
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Instructional Video5:04
Curated Video

Identifying Function Properties with Real-World Examples

K - 5th
This video explains how to determine if a parking garage represents a function relation. Examine real-world examples such as gumball machines and the cost of a parking garage to demonstrate the properties of functions. The video teaches...
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Instructional Video5:08
Curated Video

Creating and Graphing Relationships Using Rational Functions

K - 5th
In this video, the teacher explains how to create and graph rational functions by using the example of renting out a pool. They cover the concept of rational functions, input restrictions, and asymptotes. The lesson demonstrates how the...
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Instructional Video7:21
Curated Video

Graphing Shifted Exponential and Logarithmic Functions

K - 5th
In this lesson, students will learn how to graph shifted exponential and logarithmic functions by considering the spread of an Internet video. They will understand how changing the base affects the rate of growth or decay, and how...
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Instructional Video3:55
Curated Video

Understanding the Signs of Trigonometric Functions in Quadrants

K - 5th
This video explains the proper signs of trigonometric functions by determining the signs of x and y in all four quadrants. It also introduces the concept of reciprocal trig functions and emphasizes the importance of understanding the...
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Instructional Video8:15
3Blue1Brown

Tattoos on Math

12th - Higher Ed
After a friend of mine got a tattoo with a representation of the cosecant function, it got me thinking about how there's another sense in which this function is a tattoo on math, so to speak.
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Instructional Video17:34
Curated Video

What If The Universe Is Math?

12th - Higher Ed
In his essay “The Unreasonable Effectiveness of Mathematics”, the physicist Eugine Wigner said that “the enormous usefulness of mathematics in the natural sciences is something bordering on the mysterious”. This statement was inspired by...
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Instructional Video4:30
Curated Video

Comparing Linear Functions: Unit Rates and One-Time Fees

9th - 12th
In this short math video we will be comparing linear functions using unit rates & one time fees to answer a standardized math test question. We will consider two different bills with costs incurred for hourly rate (unit rate or slope)...
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Instructional Video14:51
Curated Video

Function Notation

9th - 12th
In this video lesson we will learn how to evaluate functions using function notation , as well as, how to interpret function notation. We will learn that function notation is a way to name functions to help us differentiate one function...
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Instructional Video18:01
Curated Video

How to Reflect Linear Functions

9th - 12th
In this video lesson we will learn how to reflect a linear function. We will also learn how to identify a reflection using a graph and how to represent a linear reflection using function notation. We will discover that a linear function...
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Instructional Video10:46
Curated Video

How to Graph and Describe Multiple Transformations of Linear Function

9th - 12th
In this video lesson we will review the effects of constants, h, a, and k on a linear function. We will learn that the constant h effects by transforming a function horizontally left or right. We will learn that the constant a will...
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Instructional Video3:06
Curated Video

Identifying Linear and Nonlinear Equations

9th - 12th
In this video, the teacher explains how to determine whether an equation is linear or nonlinear by identifying the exponent of the variable. The teacher provides five equations and asks the viewer to determine which ones are linear and...
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Instructional Video3:01
Curated Video

GCSE Secondary Maths Age 13-17 - Algebra: Functions - Explained

9th - 12th
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
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Instructional Video4:56
Curated Video

GCSE Secondary Maths Age 13-17 - Algebra: Functions - Explained

9th - 12th
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
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Instructional Video10:16
Curated Video

Determining Linear and Nonlinear Functions

9th - 12th
In this video, the teacher focuses on teaching students how to identify linear and nonlinear functions from tables, equations, and graphs. The teacher explains the characteristics of linear and nonlinear functions and provides examples...
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Instructional Video18:42
Curated Video

Graphing Linear Functions in Slope-Intercept Form

9th - 12th
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...
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Instructional Video5:10
Curated Video

Creating New Functions by Adding and Subtracting

K - 5th
This lesson helps students understand the versatility of functions and how they can be manipulated to create new mathematical relationships. Understand the concept of a function in which each input has one output, and explore the domain...
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Instructional Video3:57
Curated Video

Identifying Slope and Y-Intercept of a Linear Function from a Table

9th - 12th
In this video, the teacher explains how to identify the slope and Y intercept of a linear function from a table. They walk through the process step-by-step, showing how to find the constant rate of change and the point where the function...
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Instructional Video16:30
Curated Video

Identifying Functions and Finding Domain and Range

9th - 12th
In this video, the teacher explains how to identify if a relation is a function using different strategies such as mapping diagrams and the vertical line test. They also explain the concept of independent and dependent variables and how...

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