Videos

Video thumbnail for How to Graph y = 3x
02:28
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How to Graph y = 3x

In this video we'll draw the graph for y = 3x. You may also see this written as f(x) = 3x. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result in ...
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· Nov 24, 2021
Video thumbnail for How to Graph y = 3x - 3
02:37
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How to Graph y = 3x - 3

In this video we'll draw the graph for y = 3x - 3. You may also see this written as f(x) = 3x - 3. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result ...
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· Nov 29, 2021
Video thumbnail for How to Sketch an Equation by Plotting Points, y = 3x - 1 Example, Intermediate Algebra Lesson 59
08:45
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How to Sketch an Equation by Plotting Points, y = 3x - 1 Example, Intermediate Algebra Lesson 59

In this tutorial, I do another example, showing how to plot and sketch an algebraic equation on the x y coordinate system. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)
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· Apr 29, 2013
Video thumbnail for How to Graph y = 3x - 1
02:42
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How to Graph y = 3x - 1

In this video we'll draw the graph for y = 3x - 1. You may also see this written as f(x) = 3x - 1. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result ...
YouTube
· Nov 25, 2021
Video thumbnail for Solving an equation for y and x using two steps
03:12
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Solving an equation for y and x using two steps

👉 Learn how to solve literal equations. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the formula. To do this, we use the simple algebraic process of undoing all the algebraic operations related to the variable we want to ...
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· Oct 28, 2011
Video thumbnail for How To Solve Quadratic Equations Using The Quadratic Formula
05:56
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How To Solve Quadratic Equations Using The Quadratic Formula

This video explains how to solve quadratic equations using the quadratic formula. Math Video Lessons: https://www.video-tutor.net/ Quadratic Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Algebra Final Exam Review: https://www.youtube.com/watch?v=U0Y8nSmEpNM Final Exam and Test Prep Videos: https://bit.ly ...
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· Nov 21, 2019
Video thumbnail for How to graph y = 3x + 2
02:03
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How to graph y = 3x + 2

Learn the steps on how to graph y = 3x + 2 by finding the y-intercept and slope of the graph from the equation. The equation of the line must be in the form y = mx + c, where m is the gradient and c is the y-intercept. The slope of a line is also known as the gradient and is calculated as rise/run. All points that are on the y-axis have a ...
YouTube
· Feb 21, 2018
Video thumbnail for How to Graph y = 3x + 5
02:57
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How to Graph y = 3x + 5

In this video we'll draw the graph for y = 3x + 5. You may also see this written as f(x) = 3x + 5 First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result ...
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· Jul 23, 2021
Video thumbnail for Graphing y=-3^x
05:21
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Graphing y=-3^x

Graphing an exponential function 🍎 If you enjoy my videos, then you can click here to subscribe https://www.youtube.com/blackpenredpen?sub_confirmation=1 🏬 Shop math t-shirt & hoodies: https://teespring.com/stores/blackpenredpen 💪 Patreon: https://www.patreon.com/blackpenredpen 😎 (non math) IG: https://www.instagram.com ...
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· Nov 22, 2016
Video thumbnail for Solving an equation for y and x
03:47
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Solving an equation for y and x

👉 Learn how to solve literal equations. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the formula. To do this, we use the simple algebraic process of undoing all the algebraic operations related to the variable we want to ...
YouTube
· Oct 28, 2011
Video thumbnail for How To Graph Equations - Linear, Quadratic, Cubic, Radical, & Rational Functions
01:25:59
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How To Graph Equations - Linear, Quadratic, Cubic, Radical, & Rational Functions

This video shows you how to graph almost any equation that you may encounter in Algebra 1, Algebra 2, Trigonometry, Pre-Calculus, or Calculus AP course. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Quadratic Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html ...
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· Feb 16, 2016
Video thumbnail for How To Solve Linear Equations With Fractions
05:36
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How To Solve Linear Equations With Fractions

This algebra video tutorial explains how to solve linear equations with fractions. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations - More Videos: https://www.video-tutor.net/linear-equations.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9
YouTube
· Oct 7, 2017
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 How To Find The X and Y Intercepts of a Line
13:08
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How To Find The X and Y Intercepts of a Line

This math video tutorial explains how to find the x and y intercepts of a line from a graph and from an equation in slope intercept form and in standard form. This video discusses the process of graphing linear equations using x and y intercepts. It contains plenty of examples and practice problems. It's useful for students taking algebra ...
YouTube
· Jul 23, 2017
Video thumbnail for How To Factor Polynomials The Easy Way!
11:54
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How To Factor Polynomials The Easy Way!

This video explains how to factor polynomials. It explains how to factor the GCF, how to factor trinomials, how to factor difference of perfect squares, and how to factor cubic polynomials. Factoring - Free Formula Sheet: https://www.video-tutor.net/formula-sheets.html Factoring - More Lessons: https://www.video-tutor.net/factoring.html Final ...
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· Nov 19, 2019
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 How To Find The Equation of The Tangent Line With Derivatives
11:02
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How To Find The Equation of The Tangent Line With Derivatives

This calculus video tutorial explains how to find the equation of the tangent line with derivatives. It explains how to write the equation of the tangent line in point slope form and slope intercept form. Calculus 1 Final Exam Review: https://www.youtube.com/watch?v=WmBzmHru78w Derivatives - Free Formula Sheet: https://www.video-tutor.net ...
YouTube
· Feb 24, 2018
Video thumbnail for How To Find The Domain of a Function - Radicals, Fractions & Square Roots - Interval Notation
18:45
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How To Find The Domain of a Function - Radicals, Fractions & Square Roots - Interval Notation

This algebra video tutorial explains how to find the domain of a function that contains radicals, fractions, and square roots in the denominator using interval notation. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Functions and Graphs: https://www.video-tutor.net/functions.html Algebra and ...
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· Sep 8, 2017
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 ...
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· Sep 9, 2017
Video thumbnail for Slope Intercept Form Y=mx+b | Algebra
08:39
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Slope Intercept Form Y=mx+b | Algebra

This algebra video explains how to write a linear equation in slope intercept form y=mx+b. It also explains how to identify the slope and y-intercept from the equation as well as how to graph the linear equation. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations - More Video Content ...
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· Feb 8, 2022
Video thumbnail for Cramer's Rule - 3x3 Linear System
15:03
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Cramer's Rule - 3x3 Linear System

This precalculus video tutorial provides a basic introduction into Cramer's rule. It explains how to solve a system of linear equations with 3 variables using determinants of 3x3 matrices. Matrices - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Matrices - Video Lessons: https://www.video-tutor.net/matrix.html ...
YouTube
· Feb 19, 2018
Video thumbnail for Finding The Linearization of a Function Using Tangent Line Approximations
13:12
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Finding The Linearization of a Function Using Tangent Line Approximations

This calculus video tutorial explains how to find the local linearization of a function using tangent line approximations. It explains how to estimate function values by writing the equation of the tangent line and evaluating it. This video contains plenty of examples and practice problems on local linear approximation and differentials ...
YouTube
· Mar 6, 2018
Video thumbnail for Derivatives of Trigonometric Functions - Product Rule Quotient & Chain Rule - Calculus Tutorial
35:01
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Derivatives of Trigonometric Functions - Product Rule Quotient & Chain Rule - Calculus Tutorial

This calculus video tutorial explains how to find the derivative of trigonometric functions such as sinx, cosx, tanx, secx, cscx, and cotx. It contains examples and practice problems involving the use of the product rule, quotient rule, and chain rule. Derivatives - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html ...
YouTube
· Sep 10, 2016
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 ...
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· Sep 13, 2016
Video thumbnail for How To Graph Exponential Functions
10:49
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How To Graph Exponential Functions

This algebra video tutorial explains how to graph exponential functions using transformations and a data table. It explains how to identify the horizontal asymptote as well. This video contains plenty of examples and practice problems. It also explains how to identify the domain and range in interval notation. Domain and Range Formula Sheet ...
YouTube
· Jan 30, 2018
Video thumbnail for How To Solve Linear Equations In Algebra
19:38
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How To Solve Linear Equations In Algebra

This algebra video explains how to solve linear equations. It contains plenty of examples and practice problems. Direct Link to The Full Video: https://bit.ly/3jxdfbE Get The Full 1 Hour Video on Patreon: https://www.patreon.com/MathScienceTutor _______________________________ Linear Equations - Free Formula Sheet: https://bit.ly/3WxIvJF Full 1 ...
YouTube
· Feb 9, 2021
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 How to Expand (x+y)^3? Binomial Expansion Explained
01:06
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How to Expand (x+y)^3? Binomial Expansion Explained

Factoring Playlist: https://www.youtube.com/watch?v=vefC193Q-98&list=PLDwv-O7TJyNjc93HPx2s4ELSbyTC2zffD Subscribe: https://www.youtube.com/channel/UCuF0UjCkGuyxKPptXy00Trg?sub_confirmation=1 Thank you for Watching Dr. Masi
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· Feb 21, 2019
Video thumbnail for Homogeneous Differential Equations
26:55
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Homogeneous Differential Equations

This calculus video tutorial provides a basic introduction into solving first order homogeneous differential equations by putting it in the form M(x,y)dx + N(x,y)dy = 0. You can solve it by substitution using the equation y = vx and dy = xdv + vdx. Following the change of variables, you can integrate the differential equation by separation of ...
YouTube
· Mar 24, 2018
Video thumbnail for Evaluating Limits By Factoring
11:35
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Evaluating Limits By Factoring

This calculus video tutorial explains how to evaluate limits by factoring. Examples include factoring the gcf, trinomials, difference of cubes and difference of squares. Limits - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html Limits - Video Lessons: https://www.video-tutor.net/limits.html Final Exam and Test Prep ...
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· Feb 20, 2018
Video thumbnail for Reduction Formulas For Integration
12:26
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Reduction Formulas For Integration

This calculus video tutorial explains how to use the reduction formulas for trigonometric functions such as sine and cosine for integration. Examples and practice problems include the indefinite integral of sin^2x, integral of cos^3x, and the integral of sin^4x. Integration - Free Formula Sheet: https://www.video-tutor.net/calculus-formula ...
YouTube
· Mar 23, 2018
Video thumbnail for Graphing Lines in Algebra: Understanding Slopes and Y-Intercepts
06:52
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Graphing Lines in Algebra: Understanding Slopes and Y-Intercepts

Now that we are familiar with the coordinate plane, it's time to learn more about lines, as these are the simplest things to graph. Lines have slopes, and they usually have intercepts, so lets learn what these words mean! Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1 ...
YouTube
· Oct 4, 2017
Video thumbnail for Algebra - How To Solve Equations Quickly!
25:05
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Algebra - How To Solve Equations Quickly!

This pre-algebra video tutorial explains the process of solving two step equations with fractions and variables on both sides. It also explains how to solve 2-step equations with parentheses and decimals. This video contains plenty of examples and practice problems. Algebra Video Lessons: https://www.video-tutor.net ...
YouTube
· Jul 15, 2017
Video thumbnail for Partial Derivatives - Multivariable Calculus
01:00:33
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Partial Derivatives - Multivariable Calculus

This calculus 3 video tutorial explains how to find first order partial derivatives of functions with two and three variables. It provides examples of differentiating functions with respect to x or with respect to y using techniques such as the product rule, quotient rule, and power rule. This video contains plenty of examples and practice ...
YouTube
· May 19, 2017
Video thumbnail for How to Graph y = 3x + 4
02:25
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How to Graph y = 3x + 4

In this video we'll draw the graph for y = 3x + 4. You may also see this written as f(x) = 3x + 4. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result ...
YouTube
· Nov 14, 2021
Video thumbnail for Graph y = 3x + 3
02:39
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Graph y = 3x + 3

How to graph y = 3x + 3 by finding y-intercept and slope method
YouTube
· Feb 28, 2017
Video thumbnail for Finding The Tangent Line Equation With Derivatives - Calculus Problems
12:19
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Finding The Tangent Line Equation With Derivatives - Calculus Problems

This calculus video tutorial shows you how to find the equation of a tangent line with derivatives. Techniques include the power rule, product rule, and implicit differentiation. This video shows you how to write the equation of the tangent line in point slope form and slope intercept form. This video contains plenty of examples and practice ...
YouTube
· Feb 21, 2016
Video thumbnail for Indefinite Integral - Basic Integration Rules, Problems, Formulas, Trig Functions, Calculus
29:00
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Indefinite Integral - Basic Integration Rules, Problems, Formulas, Trig Functions, Calculus

This calculus video tutorial explains how to find the indefinite integral of a function. It explains how to apply basic integration rules and formulas to help you integrate functions. Calculus 1 Final Exam Review: https://www.video-tutor.net/calculus-1-final.html Integration - Free Formula Sheet: https://www.video-tutor.net/calculus-formula ...
YouTube
· Dec 20, 2016
Video thumbnail for How To Use The Quadratic Formula To Solve Equations
24:06
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How To Use The Quadratic Formula To Solve Equations

This algebra video tutorial explains how to use the quadratic formula to solve quadratic equations with coefficients of whole numbers, fractions and decimals. 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-equations ...
YouTube
· Aug 15, 2016
Video thumbnail for Calculus 2 - Basic Integration
26:12
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Calculus 2 - Basic Integration

This calculus 2video tutorial provides an introduction into basic integration techniques such as integration by parts, trigonometric integrals, and integration by trigonometric substitution. It contains plenty of examples. Integration - Free Formula Sheet: https://bit.ly/3XCT6oz Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 Calculus ...
YouTube
· Jul 30, 2018
Video thumbnail for How to differentiate y = sin(3x) using the Chain Rule
01:32
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How to differentiate y = sin(3x) using the Chain Rule

Visit the website at: https://www.mathsacademy.com.au for resources and online courses. Support the channel via Patreon: https://www.patreon.com/mathsacademy In this lesson I will show you how to differentiate y = sin(3x) using the Chain Rule
YouTube
· Sep 23, 2017
Video thumbnail for How to Graph y = -3x
02:33
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How to Graph y = -3x

In this video we'll draw the graph for y = -3x. You may also see this written as f(x) = -3x. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result in ...
YouTube
· Nov 26, 2021
Video thumbnail for Graph y = 3x + 1 | linear equations
01:29
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Graph y = 3x + 1 | linear equations

In this video I show you how to graph the line y = 3x + 1. If you want your question answered in that next video, email it to mathhelpchannel@gmail.com in text or picture form.
YouTube
· Sep 13, 2015
Video thumbnail for Solving Systems of Equations By Elimination & Substitution With 2 Variables
10:27
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Solving Systems of Equations By Elimination & Substitution With 2 Variables

This algebra video tutorial explains how to solve systems of equations by elimination and how to solve systems of equations by substitution with 2 variables. Algebra Video Lessons: https://www.video-tutor.net/ Matrices - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html System of Equations: https://www.video-tutor.net ...
YouTube
· Jan 17, 2018
Video thumbnail for How to Graph y = x + 3
02:12
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How to Graph y = x + 3

In this video we'll draw the graph for y = x + 3. You may also see this written as f(x) = x + 3. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result ...
YouTube
· Nov 18, 2021
Video thumbnail for How to Graph y = 3x - 2
02:17
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How to Graph y = 3x - 2

In this video we'll draw the graph for y = 3x - 2. You may also see this written as f(x) = 3x - 2. First, we will use a table of values to plot points on the graph. Once we have two or three points, we can draw our line for the linear equation. You can choose any values of x for your table, however, 0, 1, and -1 are often best since they result ...
YouTube
· Nov 18, 2021
Video thumbnail for Solve a Linear Equation for y: -3x + 2y = 12
00:55
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Solve a Linear Equation for y: -3x + 2y = 12

Solving a linear equation in standard form for y. Graph by plotting points notes: https://www.openalgebra.com/2012/11/graph-by-plotting-points.html https://www.openalgebra.com/ Chapter 2 - Linear Equations and Inequalities 2.1 Introduction to Algebra 2.2 Simplifying Algebraic Expressions 2.3 Linear Equations: Part I 2.4 Linear Equations: Part ...
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· May 19, 2012
Video thumbnail for The Simplest Math Problem No One Can Solve - Collatz Conjecture
22:09
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The Simplest Math Problem No One Can Solve - Collatz Conjecture

The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Special thanks to Prof. Alex Kontorovich for ...
YouTube
· Jul 30, 2021
Video thumbnail for Derivada de una función usando la definición | Ejemplo 1
07:58
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Derivada de una función usando la definición | Ejemplo 1

Derivada de una función usando la definición en la que se habla del límite y de los incrementos, dentro del curso de derivadas. Curso completo de Derivadas: https://www.youtube.com/playlist?list=PLeySRPnY35dG2UQ35tPsaVMYkQhc8Vp__ _________________________________________________________________ Si quieres ayudarme para que el canal siga ...
YouTube
· Mar 13, 2018
Video thumbnail for GRAFICAR FUNCIONES CUADRÁTICAS Super facil
10:14
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GRAFICAR FUNCIONES CUADRÁTICAS Super facil

Hola, aquí les dejo este vídeo que trata de como graficar funciones cuadráticas, ideal para principiantes, espero les guste el vídeo. Que es una función cuadrática Como graficar una función cuadrática ️ NEGOCIOS / CONTRATACIONES / PRENSA: contacto@danielcarreon.com.mx Únete a este canal para acceder a sus beneficios: https://www ...
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· Jan 3, 2018