Videos

Video thumbnail for Composite Functions
05:23
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Composite Functions

This algebra video tutorial provides a basic introduction into composite functions. it explains how to evaluate composite functions. This video contains a few examples and practice problems. Functions - Free Formula Sheet: https://bit.ly/3Ai8NZv Functions and Graphs - Video Lessons: https://www.video-tutor.net/functions.html
YouTube
· Feb 2, 2018
Video thumbnail for Function Operations
07:10
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Function Operations

This algebra video tutorial provides a basic introduction into operation of functions. It explains how to add and subtract functions as well as multiply and divide functions. Functions - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Functions - Video Lessons: https://www.video-tutor.net/functions.html Final ...
YouTube
· Feb 2, 2018
Video thumbnail for Intro to Graphing Functions and Function Tables
05:28
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Intro to Graphing Functions and Function Tables

On this lesson, you will learn a strategy for graphing functions (this works for any function) and how to complete a function table. Subscribe to our channel: http://www.youtube.com/channel/UCtBtc... This lesson includes: -function definition -how to graph a function -end behavior -graphing rational functions -how to make a function table
YouTube
· May 4, 2020
Video thumbnail for How To Evaluate Composite Functions Using Function Tables | Precalculus
05:55
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How To Evaluate Composite Functions Using Function Tables | Precalculus

This Precalculus video explains how to evaluate composite function expressions such as (fog)(2), (gof)(1), (fof)(2), and (gog)(1) using function tables. Functions - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html _______________________________ Composite Functions: https://www.youtube.com/watch?v=ZFPkQkURSxk How ...
YouTube
· Nov 14, 2019
Video thumbnail for Algebra Basics: What Are Functions? - Math Antics
11:34
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Algebra Basics: What Are Functions? - Math Antics

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
YouTube
· Nov 28, 2016
Video thumbnail for Product Rule For Derivatives
11:11
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Product Rule For Derivatives

This calculus video tutorial provides a basic introduction into the product rule for derivatives. It explains how to find the derivative of a function that contains two factors multiplied to each other. It also explains how to use the product rule to find the derivative of a function with 3 factors. Derivatives - Free Formula Sheet: https://www ...
YouTube
· Feb 25, 2018
Video thumbnail for Learn Functions – Understand In 7 Minutes
09:43
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Learn Functions – Understand In 7 Minutes

Learning about functions is critical in math, especially in Algebra. Many students struggle with the concept of what a function is and how to determine is a relation is a function. This video will explain in detail the foundation of what a function is in algebra to include how to evaluate a function and what the domain and range represent with ...
YouTube
· Mar 5, 2021
Video thumbnail for Descartes Rule of Signs
17:56
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Descartes Rule of Signs

This precalculus video tutorial provides a basic introduction into descartes rule of signs which determines the nature and number of the solutions to a polynomial equation. The number of sign changes in f(x) is related to the number of positive real zeros and the number of sign changes in f(-x) is related to the number of negative real zeros ...
YouTube
· Feb 14, 2018
Video thumbnail for Product Rule With 3 Functions - Derivatives | Calculus
05:08
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Product Rule With 3 Functions - Derivatives | Calculus

This calculus video tutorial explains how to find the derivative of a problem with three functions multiplied together using the triple product rule. Derivatives - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html ______________________________ Derivatives - Fast Review: https://www.youtube.com/watch?v=5yfh5cf4-0w ...
YouTube
· Dec 19, 2019
Video thumbnail for How To Write a Linear Equation From a Function Table | Algebra
14:51
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How To Write a Linear Equation From a Function Table | Algebra

This algebra video tutorial explains how to write a linear equation from a function table. It explains how to determine the rate of change or slope from the table as well as the y-intercept so you can write the correct equation. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations: https ...
YouTube
· Nov 13, 2019
Video thumbnail for Functions - Vertical Line Test, Ordered Pairs, Tables, Domain and Range
10:54
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Functions - Vertical Line Test, Ordered Pairs, Tables, Domain and Range

This math video focuses on functions. It explains how to tell if a relation is a function given a set of ordered pairs or a data table. In addition, it explains how to use the vertical line test to determine if a graph or curve is a function based on if it touches the line at two or more points. Finally, this video discusses the domain and ...
YouTube
· Jul 23, 2017
Video thumbnail for Chain Rule For Finding Derivatives
18:40
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Chain Rule For Finding Derivatives

This calculus video tutorial explains how to find derivatives using the chain rule. This lesson contains plenty of practice problems including examples of chain rule problems with trig functions, square root & radicals, fractions, ln, product rule, and quotient rule. This video gives you a simple way to find the derivative of a function using ...
YouTube
· May 11, 2017
Video thumbnail for Input and Output Tables (Function Tables) | Adding and Subtracting
05:10
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Input and Output Tables (Function Tables) | Adding and Subtracting

Welcome to Input and Output Tables with Mr. J! Need help with input output tables (function tables)? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you need help with input and output tables (specifically, input output tables addition and input output tables subtraction). Mr ...
YouTube
· Mar 30, 2020
Video thumbnail for What is a function? | Functions and their graphs | Algebra II | Khan Academy
07:57
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What is a function? | Functions and their graphs | Algebra II | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions/x2f8bb11595b61c86:evaluating-functions/v/what-is-a-function Watch the next lesson: https://www.khanacademy.org/math/algebra2/functions_and_graphs/function-introduction/v/difference ...
YouTube
· Jun 6, 2013
Video thumbnail for Derivatives of Composite Functions - Chain Rule, Product & Quotient Rule
01:01:03
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Derivatives of Composite Functions - Chain Rule, Product & Quotient Rule

This calculus video tutorial explains how to find the derivative of composite functions using the chain rule. It also covers a few examples and practice problems on the product and quotient rule. Calculus 1 Final Exam Review: https://www.youtube.com/watch?v=WmBzmHru78w Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 Derivatives - Free ...
YouTube
· Sep 10, 2016
Video thumbnail for Finding the rule for a linear function when given a table - How to solve math problems
04:20
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Finding the rule for a linear function when given a table - How to solve math problems

👉 How to write the rule of a function given the table of values. To write the rule of a function from the table is somehow tricky but can be made easier by having prior knowledge of the type of function. If the function is a linear function, plugging any two sets of values from the table into the equation y = ax + b, where a and b are ...
YouTube
· Dec 9, 2011
Video thumbnail for Derivatives of Polynomial Functions: Power Rule, Product Rule, and Quotient Rule
11:53
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Derivatives of Polynomial Functions: Power Rule, Product Rule, and Quotient Rule

Now that we know where the power rule came from, let's practice using it to take derivatives of polynomials! Furthermore, when we have products and quotients of polynomials, we can take the derivative of these as well, but we need special rules. Let's learn all the rules and practice them now! Watch the whole Calculus playlist: http://bit.ly ...
YouTube
· Mar 7, 2018
Video thumbnail for Graphing Logarithmic Functions
12:03
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Graphing Logarithmic Functions

This algebra video tutorial explains how to graph logarithmic functions using transformations and a data table. It explains how to identify the vertical asymptote as well as the domain and range of the logarithmic function in interval notation. Domain and Range - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html ...
YouTube
· Jan 30, 2018
Video thumbnail for Basic derivative rules: table | Derivative rules | AP Calculus AB | Khan Academy
09:00
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Basic derivative rules: table | Derivative rules | AP Calculus AB | Khan Academy

Given some values of the derivative of a function f, and the full definition of another function g, find the derivative of 3f(x)+2g(x). Created by Sal Khan. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ap-calculus-ab/ab-derivative-rules/ab-basic-diff-rules/e/basic-differentiation-rules?utm_source ...
YouTube
· Mar 20, 2014
Video thumbnail for Numerical Integration - Trapezoidal Rule & Simpson's Rule
53:31
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Numerical Integration - Trapezoidal Rule & Simpson's Rule

This calculus video explains how to perform approximate integration using the trapezoidal rule, the Simpson's rule, and the midpoint rule. It covers the error bound formula as well. Calculus 1 Final Exam Review: https://www.youtube.com/watch?v=WmBzmHru78w Application of Integration - Free Formula Sheet: https://www.video-tutor.net/calculus ...
YouTube
· Dec 20, 2016
Video thumbnail for Graphing a Basic Function
05:36
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Graphing a Basic Function

u17_l2_t2_we1 Graphing a Basic Function More free lessons at: http://www.khanacademy.org/video?v=2-dUHLHeyTY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
YouTube
· Nov 7, 2011
Video thumbnail for Evaluating with function notation | Functions and their graphs | Algebra II | Khan Academy
11:49
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Evaluating with function notation | Functions and their graphs | Algebra II | Khan Academy

Linear Function Graphs Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra2/functions_and_graphs/function-introduction/e/functions_1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII Watch the next lesson: https://www.khanacademy.org/math/algebra2/functions_and_graphs/function-introduction/v ...
YouTube
· Apr 5, 2010
Video thumbnail for Chain Rule With Partial Derivatives - Multivariable Calculus
21:10
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Chain Rule With Partial Derivatives - Multivariable Calculus

This multivariable calculus video explains how to evaluate partial derivatives using the chain rule and the help of a tree diagram. Area - Vector Cross Product: https://www.youtube.com/watch?v=YbZmAqGUkqc Triple Scalar Product: https://www.youtube.com/watch?v=6NeAK0rJwlk Vector Equations of Lines: https://www.youtube.com/watch?v=MkjazYnvNP8 The ...
YouTube
· Oct 31, 2019
Video thumbnail for Derivatives of Rational Functions
11:53
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Derivatives of Rational Functions

This calculus video tutorial explains how to find the derivative of rational functions. It explains how to use the power rule, chain rule, and quotient rule in order to find the derivative of a fraction. Calculus 1 Final Exam Review: https://www.youtube.com/watch?v=WmBzmHru78w Derivatives - Free Formula Sheet: https://www.video-tutor.net ...
YouTube
· Feb 26, 2018
Video thumbnail for Finding a rule from a table of values using a combination of operations - Cool math
07:20
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Finding a rule from a table of values using a combination of operations - Cool math

👉 How to write the rule of a function given the table of values. To write the rule of a function from the table is somehow tricky but can be made easier by having prior knowledge of the type of function. If the function is a linear function, plugging any two sets of values from the table into the equation y = ax + b, where a and b are ...
YouTube
· Nov 17, 2011
Video thumbnail for Input and Output Tables (Function Tables) | Adding, Subtracting, Multiplying, and Dividing
05:06
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Input and Output Tables (Function Tables) | Adding, Subtracting, Multiplying, and Dividing

Welcome to Input and Output Tables with Mr. J! Need help with input output tables (function tables)? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you need help with input and output tables (specifically, input output tables addition, input output tables subtraction, input ...
YouTube
· Mar 30, 2020
Video thumbnail for ❖ Basic Derivative Rules - The Shortcut Using the Power Rule , 3 Examples ❖
05:34
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❖ Basic Derivative Rules - The Shortcut Using the Power Rule , 3 Examples ❖

Basic Derivative Rules - The Shortcut Using the Power Rule In this video, we cover some fundamental concepts of calculus by finding derivatives of simple functions using the power rule. This shortcut rule is essential for quickly differentiating power functions. We'll also review properties of exponents to rewrite expressions, making it easier ...
YouTube
· Jan 4, 2012
Video thumbnail for Trapezoidal Rule
12:10
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Trapezoidal Rule

This calculus video on numerical integration provides a basic introduction into the trapezoidal rule which can be used to estimate the value of a definite integral or the area under a curve. Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 Applications of Integration - Free Formula Sheet: https://www.video-tutor.net/calculus-formula ...
YouTube
· Mar 13, 2018
Video thumbnail for The Function Keys in Excel
09:00
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The Function Keys in Excel

Learn what each of the Function Keys (the F keys) do in Excel. These are great time-savers that will help you use Excel more efficiently. ***Consider supporting Technology for Teachers and Students on Patreon***: https://www.patreon.com/technologyforteachersandstudents See my entire playlist of Excel videos: http://bit.ly/tech4excel Here is the ...
YouTube
· Oct 12, 2020
Video thumbnail for Chain rule | Derivative rules | AP Calculus AB | Khan Academy
05:07
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Chain rule | Derivative rules | AP Calculus AB | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/ap-calculus-ab/ab-differentiation-2-new/ab-3-1a/v/chain-rule-introduction The chain rule states that the derivative of f(g(x)) is f'(g(x))_g'(x). In other words, it helps us differentiate *composite functions*. For ...
YouTube
· May 30, 2018
Video thumbnail for The Chain Rule... How? When? (NancyPi)
16:36
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The Chain Rule... How? When? (NancyPi)

MIT grad shows how to use the chain rule to find the derivative and WHEN to use it. To skip ahead: 1) For how to use the CHAIN RULE or "OUTSIDE-INSIDE rule
YouTube
· Sep 3, 2018
Video thumbnail for Ex 1: Determine Composite Function Values Using Table, Graph, and Function Rule
04:22
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Ex 1: Determine Composite Function Values Using Table, Graph, and Function Rule

This video explains how to determine various composite function values using a table, graph, and function rule. Site: http://mathispower4u.com
YouTube
· Feb 17, 2014
Video thumbnail for Input and Output Tables (Function Tables) | Multiplying and Dividing
05:21
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Input and Output Tables (Function Tables) | Multiplying and Dividing

Welcome to Input and Output Tables with Mr. J! Need help with input output tables (function tables)? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you need help with input and output tables (specifically, input output tables multiplication and input output tables division ...
YouTube
· Mar 30, 2020
Video thumbnail for Midpoint Rule & Riemann Sums
11:40
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Midpoint Rule & Riemann Sums

This calculus video tutorial provides a basic introduction into the midpoint rule which is used to approximate the area under the curve. This video explains how to use the midpoint rule to estimate the area of a region using rectangles and how to confirm the approximate integration by evaluating the definite integral over the closed interval ...
YouTube
· Mar 9, 2018
Video thumbnail for Exact Trig Values - Hand Trick | Trigonometry | Maths | FuseSchool
04:08
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Exact Trig Values - Hand Trick | Trigonometry | Maths | FuseSchool

Exact Trig Values - Hand Trick | Trigonometry | Maths | FuseSchool There are some key angles that have exact values in trigonometry. The ones we need to know are 0, 30, 45, 60 and 90. In this video, we will discover one method to remember what these values are: by counting fingers on our hand! In the first part we explored a different method ...
YouTube
· Mar 12, 2017
Video thumbnail for Introduction to function composition | Functions and their graphs | Algebra II | Khan Academy
06:15
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Introduction to function composition | Functions and their graphs | Algebra II | Khan Academy

Watch the next lesson: https://www.khanacademy.org/math/algebra2/functions_and_graphs/composing-functions/v/new-function-from-composition?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII Missed the previous lesson? https://www.khanacademy.org/math/algebra2/functions_and_graphs/recognizing-functions-2/v/recognizing-functions-example-5?utm ...
YouTube
· Mar 28, 2014
Video thumbnail for Calculus - The product rule for derivatives
10:06
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Calculus - The product rule for derivatives

This video will show you how to do the product rule for derivatives. Remember to use this rule when you want to take the derivative of two functions being multiplied by one another. For more videos please visit http://www.mysecretmathtutor.com
YouTube
· Jan 1, 2009
Video thumbnail for Evaluating Functions - Basic Introduction | Algebra
11:49
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Evaluating Functions - Basic Introduction | Algebra

This algebra 2 math video tutorial provides an introduction into function notation. It discusses evaluating functions with a single variable x and using 2 variables x and y. It explains how to find the missing x or y variable using techniques such as factoring trinomials, GCF, and by grouping in addition to using the quadratic formula. This ...
YouTube
· May 4, 2017
Video thumbnail for Simpson's Rule & Numerical Integration
12:11
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Simpson's Rule & Numerical Integration

This calculus video tutorial provides a basic introduction into Simpson's rule and numerical integration. It discusses how to estimate the value of the definite integral using Simpson's rule. It also explains how to find the displacement of an object given a data table showing the instantaneous velocity of the object at different times. This ...
YouTube
· Mar 13, 2018
Video thumbnail for Worked example: Chain rule with table | Derivative rules | AP Calculus AB | Khan Academy
02:26
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Worked example: Chain rule with table | Derivative rules | AP Calculus AB | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/ap-calculus-ab/ab-differentiation-2-new/ab-3-1b/v/chain-rule-example-implicit Given the values of f and g (and their derivatives) at some x-values, Sal evaluates the derivative of F(x)=f(g(x)) at a specific x-value ...
YouTube
· Jul 22, 2016
Video thumbnail for Ex 1: Write a Function Rule Given a Table of Values
04:01
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Ex 1: Write a Function Rule Given a Table of Values

This video provides an example of how to find a missing value in a table of values and then write the function rule for the table of values. (linear) Complete Library: http://www.mathispower4u.com Search Library: http://www.mathispower4u.wordpress.com
YouTube
· Sep 19, 2011
Video thumbnail for Introduction to Boolean Algebra (Part 1)
18:11
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Introduction to Boolean Algebra (Part 1)

Digital Electronics: Introduction to Boolean Algebra (Part 1) Topics discussed: 1) The definition of Boolean algebra. 2) Use of Boolean algebra. 3) Complement rule of Boolean algebra. 4) AND rule of Boolean algebra. 5) OR rule of Boolean algebra. Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE) Follow me on Instagram ...
YouTube
· Apr 7, 2015
Video thumbnail for The Constant Rule For Derivatives
02:56
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The Constant Rule For Derivatives

This calculus video tutorial provides a basic introduction into the constant rule for derivatives. It contains plenty of examples and practice problems. Derivatives - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ________________________________ Derivatives ...
YouTube
· Feb 22, 2018
Video thumbnail for Solving Exponential Equations
16:36
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Solving Exponential Equations

This algebra video tutorial explains how to solve exponential equations using basic properties of logarithms and natural logs. Examples include factoring trinomials as well. Exponents - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Graphing Exponential Functions: https://www.video-tutor.net/logarithms.html Final ...
YouTube
· Feb 1, 2018
Video thumbnail for Derivative of Inverse Functions Examples & Practice Problems - Calculus
27:57
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Derivative of Inverse Functions Examples & Practice Problems - Calculus

This calculus video tutorial explains how to find the derivative of an inverse function. It contains plenty of examples and practice problems for you to master the concept. it shows you how to find the inverse function f^-1(x) from f(x) and how to calculate [f^-1(x)]' in terms of x and y. It also shows you how to calculate the slope of the ...
YouTube
· Sep 13, 2016
Video thumbnail for Writing an exponential function rule given a table of ordered pairs
02:05
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Writing an exponential function rule given a table of ordered pairs

How to write an exponential function rule given a table of ordered pairs
YouTube
· Dec 26, 2017
Video thumbnail for Computer Function Key | Use of function key F1 to F12
03:15
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Computer Function Key | Use of function key F1 to F12

Do Like, Share & SUBSCRIBE @KeyPointsEducation 🙏🙏🙏 Don't forget to tag our channel #functionkeys #F1toF12 #keyboardshortcuts #functionkey #keyboardfunctionkeys #useoffunctionkeys #computerfunctionkeys #BasicComputer #LearnComputer A to Z Shortcut Keys using Ctrl 👇👇👇 https://youtu.be/TA2Es0pp3Is Computer Tips & Tricks 👇👇 ...
YouTube
· Aug 14, 2021
Video thumbnail for Derivatives... How? (NancyPi)
14:30
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Derivatives... How? (NancyPi)

MIT grad shows how to find derivatives using the rules (Power Rule, Product Rule, Quotient Rule, etc.). To skip ahead: 1) For how and when to use the POWER RULE, constant multiple rule, constant rule, and sum and difference rule, skip to time 0:22. 2) For the PRODUCT RULE, skip to 7:36. 3) For the QUOTIENT RULE, skip to 10:53. For my video on ...
YouTube
· May 16, 2018
Video thumbnail for How to use the IF function in Excel
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How to use the IF function in Excel

Learn how to use the IF function in Microsoft Excel. This tutorial demonstrates how to use Excel IF with an easy to follow example. We also point out one of the most common mistakes made when using the IF function. IF Function (and sample data): https://www.techonthenet.com/excel/formulas/if.php Excel Tutorials: https://www.techonthenet.com ...
YouTube
· Oct 4, 2018
Video thumbnail for Finding an equation given a table of values using addition and multiplication
04:25
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Finding an equation given a table of values using addition and multiplication

👉 How to write the rule of a function given the table of values. To write the rule of a function from the table is somehow tricky but can be made easier by having prior knowledge of the type of function. If the function is a linear function, plugging any two sets of values from the table into the equation y = ax + b, where a and b are ...
YouTube
· Nov 17, 2011