Videos

Video thumbnail for Functions: How to Solve for F(x)
04:46
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Functions: How to Solve for F(x)

My video is about finding out the answer to f(x) when given a transformed function f(x) such as f(6-2x) as indicated in the video. This is a Bullis Student Tutors video -- made by students for students. YouTube Channel: https://www.youtube.com/user/bullisstudenttutors Google Mail: bullisstudenttutoring@gmail.com
YouTube
· Oct 31, 2015
Video thumbnail for Using Function Notation - What is f(x)?
02:48
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Using Function Notation - What is f(x)?

What is f(x)? It is a different way of writing "y" in equations, but it's much more useful!
YouTube
· Sep 12, 2011
Video thumbnail for Learn how to evaluate for a function
02:15
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Learn how to evaluate for a function

👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to the new given argument. We do this by "plugging in" the value into the input variable of the function and ...
YouTube
· Sep 27, 2012
Video thumbnail for How to Write an Algebra Function f(x)=
03:40
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How to Write an Algebra Function f(x)=

In this lesson, you will learn how to write an algebra function f(x)= Free Practice Worksheet: LINK Tags: write a function, algebra function, math function, f(x), f of x, function graph, word problems, relation and function, input, output, write an equation #MashupMath ★ Want more FREE weekly math videos? Subscribe Now: http://bit.ly/1OVJnyh ...
YouTube
· Nov 15, 2021
Video thumbnail for Solve f(x) = 0 Example - Functions and Algebra
03:18
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Solve f(x) = 0 Example - Functions and Algebra

YouTube
· Jan 19, 2021
Video thumbnail for How to Solve for x when Given f(x) [a MATH 1010 Problem]
01:49
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How to Solve for x when Given f(x) [a MATH 1010 Problem]

Subscribe for new videos: https://www.youtube.com/c/MrSalMath Share this video: https://youtu.be/4x1uCCrwM1I Follow me on Facebook: https://goo.gl/gnnhRj The problem: if f(x)= 2/3 x - 8, solve for x when f(X)= -13 The solution: x= -15/2
YouTube
· May 19, 2017
Video thumbnail for How to find -(fx)
01:17
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How to find -(fx)

👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to the new given argument. We do this by "plugging in" the value into the input variable of the function and ...
YouTube
· Aug 20, 2016
Video thumbnail for How to Evaluate Functions Using a Table: Evaluate f(3) and Solve f(x) = 1
02:27
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How to Evaluate Functions Using a Table: Evaluate f(3) and Solve f(x) = 1

For the following exercises, use the function f represented in Table 14 below. Evaluate f(3). Solve f(x) = 1 Here are all of our Math Playlists: Functions: 📕Functions and Function Notation: https://www.youtube.com/playlist?list=PL_3h4GvKc6GBBVJ78amQA_efjscbZvwr0 📗Domain and Range: https://www.youtube.com/playlist?list=PL_3h4GvKc6GBiJ ...
YouTube
· Jan 26, 2021
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 Given f(x)=-x^2+4x, Solve f(x)=0 by Factoring
02:51
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Given f(x)=-x^2+4x, Solve f(x)=0 by Factoring

This video shows how to solve a quadratic equation by factoring to determine the zeros of a quadratic function http://mathispower4u.com
YouTube
· Apr 3, 2018
Video thumbnail for How To Find The Inverse of a Function
11:36
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How To Find The Inverse of a Function

This algebra 2 and precalculus video tutorial explains how to find the inverse of a function using a very simple process. First, replace f(x) with y. Next, switch x with y. Finally, solve for the y variable and that's it. This video contains examples and practice problems that include fractions, radicals, square roots, cube roots, linear ...
YouTube
· Sep 9, 2017
Video thumbnail for Verifying Inverse Functions | Precalculus
12:06
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Verifying Inverse Functions | Precalculus

This precalculus video tutorial explains how to verify inverse functions. It discusses how to determine if two functions are inverses of each other by checking the composite functions of f(x) and g(x) to see whether or not it's equal to x. This video contains plenty of examples and practice problems. Functions - Free Formula Sheet: https://www ...
YouTube
· Feb 11, 2018
Video thumbnail for How To Solve Quadratic Equations By Factoring - Quick & Simple! | Algebra Online Course
12:29
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How To Solve Quadratic Equations By Factoring - Quick & Simple! | Algebra Online Course

This algebra video tutorial explains how to solve quadratic equations by factoring in addition to using the quadratic formula. This video contains plenty of examples and practice problems. Algebra 2 Review: https://www.youtube.com/watch?v=i6sbjtJjJ-A _______________________________ Factoring - Free Formula Sheet: https://bit.ly/4dFNZJ8 ...
YouTube
· Jan 19, 2018
Video thumbnail for First Order Linear Differential Equations
22:28
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First Order Linear Differential Equations

This calculus video tutorial explains provides a basic introduction into how to solve first order linear differential equations. First, you need to write the equation in standard form [y' + P(x)y = Q(x)] and then identify the functions P(x) and Q(x). Next, you need to determine the integrating factor I(x) using the formula I(x) = e^(integral of ...
YouTube
· Mar 25, 2018
Video thumbnail for First Order Linear Differential Equation & Integrating Factor (introduction & example)
20:34
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First Order Linear Differential Equation & Integrating Factor (introduction & example)

Learn how to solve a first-order linear differential equation with the integrating factor approach. Verify the solution: https://youtu.be/vcjUkTH7kWs To support my channel, you can visit the following links T-shirt: https://teespring.com/derivatives-for-you Patreon: https://www.patreon.com/blackpenredpen Thank you so much! Fake Product Rule ...
YouTube
· Dec 31, 2016
Video thumbnail for Introduction to Inverse Functions
12:16
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Introduction to Inverse Functions

This algebra video tutorial provides a basic introduction into inverse functions. it explains how to find the inverse function by switching the x and y variables. It also explains how to prove if two functions are inverses of each by checking to see if the composite functions of f(g(x)) and g(f(x)) are equal to x. In addition, it explains how ...
YouTube
· Feb 2, 2018
Video thumbnail for Inverse Functions - Domain & range- With Fractions, Square Roots, & Graphs
23:12
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Inverse Functions - Domain & range- With Fractions, Square Roots, & Graphs

This algebra video tutorial explains how to find the inverse function and express the domain and range using interval notation. It includes examples with fractions, square roots, and graphs. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Functions - Video Lessons: https://www.video-tutor.net ...
YouTube
· Sep 7, 2016
Video thumbnail for How To Find The Equation of a Quadratic Function From a Graph
09:35
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How To Find The Equation of a Quadratic Function From a Graph

This algebra video tutorial explains how to find the equation of a quadratic function from a graph in standard form given 3 points and in vertex form given 2 points. Quadratic Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Quadratic Equations - More Video Content: https://www.video-tutor.net/quadratic ...
YouTube
· Mar 7, 2023
Video thumbnail for Solve for x in Two Step Equations (Simplifying Math)
08:02
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Solve for x in Two Step Equations (Simplifying Math)

Solving for x is made a little more complicated when there are 2 steps, these tips and tricks can help you on your way.
YouTube
· Nov 26, 2015
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 Finding Particular Solutions of Differential Equations Given Initial Conditions
12:52
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Finding Particular Solutions of Differential Equations Given Initial Conditions

This calculus video tutorial explains how to find the particular solution of a differential equation given the initial conditions. It explains how to find the function given the first derivative with one initial condition and how to find the function given the second derivative with two initial conditions using indefinite integration. You need ...
YouTube
· Mar 8, 2018
Video thumbnail for Solving Systems of Equations By Graphing
05:15
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Solving Systems of Equations By Graphing

This algebra video tutorial explains how to solve systems of equations by graphing. The solution is the point of intersection of the two graphs. Matrices - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html System of Equations: https://www.video-tutor.net/systems-of-equations.html Final Exam and Test Prep Videos ...
YouTube
· Jan 18, 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 Introduction to the quadratic equation | Quadratic equations | Algebra I | Khan Academy
09:15
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Introduction to the quadratic equation | Quadratic equations | Algebra I | Khan Academy

Introduction to using the quadratic equation to solve 2nd degree polynomial equations Watch the next lesson: https://www.khanacademy.org/math/algebra/quadratics/quadratic_odds_ends/v/quadratic-equation-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/quadratics ...
YouTube
· Jan 28, 2007
Video thumbnail for Solving Trigonometric Equations By Factoring & By Using Double Angle Identities
18:32
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Solving Trigonometric Equations By Factoring & By Using Double Angle Identities

This trigonometry video tutorial explains how to solve trigonometric equations by factoring and by using double angle formulas and identities. It explains how to factor trigonometric expressions using the difference of perfect squares method and the same techniques used to factor trinomials in algebra. Trigonometry - Free Formula Sheet: https ...
YouTube
· Oct 21, 2017
Video thumbnail for Sketching Derivatives From Parent Functions - f f' f' Graphs - f(x), Calculus
31:21
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Sketching Derivatives From Parent Functions - f f' f' Graphs - f(x), Calculus

This calculus video tutorial explains how to sketch the derivatives of the parent function using the graph f(x). This video contains plenty of examples and practice problems. Calculus 1 Final Exam Review: https://www.youtube.com/watch?v=WmBzmHru78w Derivative Applications - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets ...
YouTube
· Dec 5, 2016
Video thumbnail for Introduction to solving an equation with variables on both sides | Algebra I | Khan Academy
08:53
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Introduction to solving an equation with variables on both sides | Algebra I | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:solve-equations-inequalities/x2f8bb11595b61c86:linear-equations-variables-both-sides/v/equations-3 Sal solves the equation 2x + 3 = 5x - 2. Practice this lesson yourself on KhanAcademy.org ...
YouTube
· Sep 15, 2010
Video thumbnail for Decomposing Functions - Composition of Functions
03:53
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Decomposing Functions - Composition of Functions

This precalculus video tutorial explains how to decompose a composite function into two functions f(x) and g(x). This video contains plenty examples and practice problems on decomposing a composition of functions. Functions - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html ...
YouTube
· Feb 11, 2018
Video thumbnail for How To Graph Trigonometric Functions | Trigonometry
22:37
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How To Graph Trigonometric Functions | Trigonometry

This trigonometry video tutorial explains how to graph sine and cosine functions using transformations, horizontal shifts / phase shifts, vertical shifts, amplitude, and the period of the sinusoidal function. This video contains many examples and practice problems on graphing trigonometric functions for you to master this topic. Get The Full 1 ...
YouTube
· Apr 15, 2021
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 Linear Equations - Algebra
32:05
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Linear Equations - Algebra

This Algebra video tutorial provides a basic introduction into linear equations. It discusses the three forms of a linear equation - the point slope form, the slope intercept form, and the standard form of the equation. This video explains how to calculate the slope of a line that passes through two points and how to graph a linear equation in ...
YouTube
· Feb 10, 2021
Video thumbnail for Solving a quadratic equation by factoring | Algebra II | Khan Academy
06:22
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Solving a quadratic equation by factoring | 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:quadratic-functions-equations/x2f8bb11595b61c86:quadratics-solve-factoring/v/example-1-solving-a-quadratic-equation-by-factoring Practice this lesson yourself on KhanAcademy.org right now ...
YouTube
· Jun 23, 2010
Video thumbnail for Solving for X: The Ultimate Guide for Beginners
00:53
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Solving for X: The Ultimate Guide for Beginners

Welcome to "Solving for X: The Ultimate Guide for Beginners"! In this comprehensive video, we'll break down the fundamentals of solving for the value of X in various mathematical equations. Whether you're a complete novice or just need a refresher, this guide will provide step-by-step instructions and helpful tips to make understanding ...
YouTube
· Oct 14, 2024
Video thumbnail for Solving F of X Problems in Math | ACT Tutoring
00:25
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Solving F of X Problems in Math | ACT Tutoring

Struggling with F of x problems in math? Learn how to solve equations like F of X equals 5x^2 - 7x + 3 on the ACT. Let me teach you the steps to make math easier. #tutor #math #act #sat #colecartercounseling Cole Carter - ACT/SAT Tutor(@colecartercounseling). Roxanne - Instrumental - Califa Azul. Solving f(x) “f of x” on the ACT! #tutor # ...
TikTok
· Mar 23, 2023
Video thumbnail for ❖ Solving Quadratic Equations by Factoring - Basic Examples ❖
07:19
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❖ Solving Quadratic Equations by Factoring - Basic Examples ❖

Solving Quadratic Equations by Factoring - Basic Examples. In this video, I solve two basic quadratic equations by factoring. Notice that the second quadratic equation is a bit more tricky, largely due to the coefficient in front of the x^2 term. To factor this quadratic polynomial, I simply use trial and error and then check my work to be sure ...
YouTube
· May 25, 2010
Video thumbnail for Given the Function f(x) = 8 - 3x: Evaluate f(-2) and Solve f(x) = -1
03:14
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Given the Function f(x) = 8 - 3x: Evaluate f(-2) and Solve f(x) = -1

Given the function f(x) = 8 − 3x: a. Evaluate f(−2). b. Solve f(x) = −1. Here are all of our Math Playlists: Functions: 📕Functions and Function Notation: https://www.youtube.com/playlist?list=PL_3h4GvKc6GBBVJ78amQA_efjscbZvwr0 📗Domain and Range: https://www.youtube.com/playlist?list=PL_3h4GvKc6GBiJ_qGwWNhoHUno9FNJitz 📘Rates of ...
YouTube
· Jan 20, 2021
Video thumbnail for fx-300ES+2: Solving for y= or f(x)= for Specific Values of x
06:52
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fx-300ES+2: Solving for y= or f(x)= for Specific Values of x

This video will show you three different methods to solve a given equation/function (y= or f(x)=) for specific values of x using the Casio fx-300ES+2 Scientific calculator. You will see how to simply 'plug-in' the values and calculate solutions, how to store values for the x-variable, and then used the stored value to solve the equation ...
YouTube
· May 26, 2021
Video thumbnail for f(g(x)) How to Solve Composite functions
01:37
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f(g(x)) How to Solve Composite functions

Learn how to solve f(g(x)) by replacing the x found in the outside function f(x) by g(x).
YouTube
· Mar 30, 2017
Video thumbnail for How To Find f(x) On Your TI-84 Graphing Calculator
03:04
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How To Find f(x) On Your TI-84 Graphing Calculator

Need more help? Set up a tutoring session with me over skype. Email me at thetruebadour@gmail.com for more information. You can evaluate expressions and functions (a.k.a. find f(x)) on your TI-84 graphing calculator. Here's how to do it.
YouTube
· May 28, 2012
Video thumbnail for How to do Integrals of the form f'(x) / f(x) | ExamSolutions - maths problems answered
10:02
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How to do Integrals of the form f'(x) / f(x) | ExamSolutions - maths problems answered

Here I show you how to do integrals of the form f'(x) / f(x) which reduce to natural logarithm of f(x) Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on exam solutions and other maths topics. THE BEST THANK YOU: https://www.examsolutions.net/donation/
YouTube
· Feb 28, 2018
Video thumbnail for How to graph a rational function using 6 steps
11:05
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How to graph a rational function using 6 steps

👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and then select some random points usually at each side of the asymptotes and the intercepts and graph the ...
YouTube
· Oct 15, 2015
Video thumbnail for Solve for x in Two Steps With Fractions (Simplifying Math)
07:15
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Solve for x in Two Steps With Fractions (Simplifying Math)

As equations get more complicated, we follow the same steps and they will get simplified and solved. Follow these steps and you'll be solving these complicated equations in no time! My recommended Calculators: If you purchase using the links below it will help to support making future math videos. Enjoy! Scientific Calculator: http://amzn.to ...
YouTube
· Dec 3, 2015
Video thumbnail for Solving for F in terms of C | Linear equations | Algebra I | Khan Academy
02:41
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Solving for F in terms of C | Linear equations | Algebra I | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now:https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:manipulating-formulas/v/solving-for-a-variable-2 Solving for a Variable 2 Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org ...
YouTube
· Jan 1, 2009
Video thumbnail for Solve quadratic equation by factorisation
09:05
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Solve quadratic equation by factorisation

YouTube
· Jan 19, 2023
Video thumbnail for Integral of f(x) f'(x) ❖ Calculus
02:25
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Integral of f(x) f'(x) ❖ Calculus

This integral goes through the integral of f(x) f'(x). This type of integral would typically be found in a Calculus 1 class. #calculus #integrals #integration ******************************************* Math Tutorials on this channel are targeted at college-level mathematics courses including calculus, pre-calculus, college algebra ...
YouTube
· Feb 2, 2021
Video thumbnail for 2.1D Graphing f(x) Given the Graph of f'(x)
25:30
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2.1D Graphing f(x) Given the Graph of f'(x)

Download worksheets or request videos/tutoring at https://patreon.com/MrHelpfulNotHurtful AP Calculus Review: https://www.youtube.com/c/MrHelpfulNotHurtful/playlists?view=50&sort=dd&shelf_id=1 We are given the graph of f'(x), the derivative. I will show you how to sketch the graph of the original function f(x). This is so much fun you guys! It ...
YouTube
· Jul 22, 2021
Video thumbnail for Estimate f'(x) from graph of f(x) at specific x-value
02:30
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Estimate f'(x) from graph of f(x) at specific x-value

In this example problem, we are given the graph of f(x) and asked to estimate the derivative f'(x) at a specific x-value. To do so, we draw the graph of the tangent line to the curve at that x-value and calculate the slope of the line. This video contains examples that are from Business Calculus, 1st ed, by Calaway, Hoffman, Lippman. from the ...
YouTube
· Jun 1, 2022
Video thumbnail for Graphing Derivatives Using Graph of f(x)
10:18
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Graphing Derivatives Using Graph of f(x)

If you enjoyed this video, take 30 seconds and visit https://fireflylectures.com to find hundreds of free, helpful videos. No registration required! Many times you will be given the graph of a function, and will be asked to graph the derivative without having the function written algebraically. Here we give some tips on how to graph the ...
YouTube
· Jan 31, 2013
Video thumbnail for Given a Graph, Evaluate f(0) and Solve for f(x) = -3
05:00
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Given a Graph, Evaluate f(0) and Solve for f(x) = -3

Given the following graph a. Evaluate f(0). b. Solve for f(x) = −3. Here are all of our Math Playlists: Functions: 📕Functions and Function Notation: https://www.youtube.com/playlist?list=PL_3h4GvKc6GBBVJ78amQA_efjscbZvwr0 📗Domain and Range: https://www.youtube.com/playlist?list=PL_3h4GvKc6GBiJ_qGwWNhoHUno9FNJitz 📘Rates of Change and ...
YouTube
· Jan 23, 2021
Video thumbnail for Find the Derivative of f(x) = 1/x^2 using the Limit Process
08:17
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Find the Derivative of f(x) = 1/x^2 using the Limit Process

Find the Derivative of f(x) = 1/x^2 using the Limit Process If you enjoyed this video please consider liking, sharing, and subscribing. Udemy Courses Via My Website: https://mathsorcerer.com My FaceBook Page: https://www.facebook.com/themathsorcerer There are several ways that you can help support my channel:) Consider becoming a member of the ...
YouTube
· Apr 30, 2022