Videos

Video thumbnail for How to Graph x = 3
01:31
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How to Graph x = 3

In this video we'll draw the graph for x = 3. It is easiest to think of x=4 as being a line where all the values of y are 3. That means for any value of y, x will be 3. Because of this we end up with a vertical line that crosses the x-axis at 3 and does not cross the y-axis. We could also use a table of values to plot points for the graph. Once ...
YouTube
· Feb 27, 2022
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 ...
YouTube
· Feb 16, 2016
Video thumbnail for How to graph y=x-3
02:13
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How to graph y=x-3

Graphing the line y = x - 3 on a Cartesian Graph graph the function y=x-3
YouTube
· Jan 29, 2017
Video thumbnail for Graphing in Algebra: Ordered Pairs and the Coordinate Plane
06:56
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Graphing in Algebra: Ordered Pairs and the Coordinate Plane

Alright, we've avoided this long enough! To do algebra, we can't just be all about solving equations, we eventually have to graph some stuff as well. Let's start with the easiest things to graph, lines. Here is a little introduction to the coordinate plane and how to graph lines. Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath ...
YouTube
· Oct 2, 2017
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 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 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 Graphing Linear Equations - Best Explanation
11:07
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Graphing Linear Equations - Best Explanation

Explains step-by-step how to graph linear equations by first identifying the slope and the y-intercept, giving several examples.
YouTube
· Oct 11, 2012
Video thumbnail for Graphing Quadratic Functions Using Transformations
03:10
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Graphing Quadratic Functions Using Transformations

This algebra video tutorial explains how to graph quadratic functions using transformations. It discusses the difference between horizontal shifts, vertical shifts, and reflections over the x-axis. Quadratic Equations - Free Formula Sheet: https://bit.ly/3WZ8v1Z Functions - Free Formula Sheet: https://bit.ly/3Ai8NZv Final Exam and Test Prep ...
YouTube
· Jan 20, 2018
Video thumbnail for How To Graph Polynomial Functions Using End Behavior, Multiplicity & Zeros
20:28
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How To Graph Polynomial Functions Using End Behavior, Multiplicity & Zeros

This precalculus video tutorial explains how to graph polynomial functions by identifying the end behavior of the function as well as the multiplicity of each zero or x intercept. Algebra - Free Formula Sheets: https://www.video-tutor.net/formula-sheets.html Get The Full 50 Minute Video on Patreon: https://www.patreon.com/MathScienceTutor ...
YouTube
· Jan 17, 2021
Video thumbnail for Graphing Quadratic Functions In Vertex Form
07:58
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Graphing Quadratic Functions In Vertex Form

This algebra video tutorial explains how to graph quadratic functions in vertex form. It explains how to identify the axis of symmetry, the vertex, any minimum and maximum values in the function as well as the domain and range of the quadratic function. Quadratic Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet ...
YouTube
· Jan 21, 2018
Video thumbnail for Curve Sketching - Graphing Functions Using Derivatives | Calculus
22:02
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Curve Sketching - Graphing Functions Using Derivatives | Calculus

This calculus video tutorial provides a basic introduction into curve sketching. it explains how to graph polynomial functions using the signs of the first derivative and the second derivative of a function. You need to identify the critical numbers and potential inflection points in addition to the concavity of the graph. You need to combine ...
YouTube
· Mar 5, 2018
Video thumbnail for Graphing Rational Functions With Vertical, Horizontal & Slant Asymptotes, Holes, Domain & Range
54:04
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Graphing Rational Functions With Vertical, Horizontal & Slant Asymptotes, Holes, Domain & Range

This algebra 2 / precalculus video tutorial explains how to graph rational functions with asymptotes and holes. It shows you how to identify the vertical asymptotes by setting the denominator equal to zero and solving for x. It shows you how to find the equation of the horizontal asymptote by comparing the degree of the numerator with that of ...
YouTube
· Jan 15, 2017
Video thumbnail for Graphing Trigonometric Functions
11:40
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Graphing Trigonometric Functions

We love to graph functions, and now that we know about the trigonometric functions, let's learn to graph those too! These are periodic functions, meaning they spit out the same values over and over and over, with a frequency that depends on the period of the function. This will be easy to understand if we have the unit circle memorized, so make ...
YouTube
· Jan 15, 2018
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 Graphing Rational Functions Using Transformations With Vertical and Horizontal Asymptotes
18:30
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Graphing Rational Functions Using Transformations With Vertical and Horizontal Asymptotes

This algebra video tutorial explains how to graph rational functions using transformations. It explains how to identify the vertical asymptotes and horizontal asymptotes of the rational function. In addition, it explains how to determine the domain and range of the rational function. It contains plenty of examples and practice problems. Domain ...
YouTube
· Jan 24, 2018
Video thumbnail for Graphing Inverse Functions
11:25
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Graphing Inverse Functions

This precalculus video tutorial explains how to graph inverse functions by reflecting the function across the line y = x and by switching the x and y coordinates and plotting the points using a data table. This video contains plenty of examples and practice problems on graphing inverse functions. Functions - Free Formula Sheet: https://www ...
YouTube
· Feb 12, 2018
Video thumbnail for Graphing Trigonometric Functions, Phase Shift, Period, Transformations, Tangent, Cosecant, Cosine
01:07:58
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Graphing Trigonometric Functions, Phase Shift, Period, Transformations, Tangent, Cosecant, Cosine

This trigonometry video tutorial focuses on graphing trigonometric functions. It explains how to identify the amplitude, period, phase shift, vertical shift, and midline of a sine or cosine function. In addition, it discusses how to graph sinusoidal functions using transformations. The graphs of tangent, cotangent, cosecant and secant are ...
YouTube
· Jan 26, 2017
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 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 ...
YouTube
· Nov 24, 2021
Video thumbnail for How To Graph Absolute Value Functions - Domain & Range
10:54
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How To Graph Absolute Value Functions - Domain & Range

This Algebra video provides a basic introduction into graphing absolute value functions using transformations and data tables. It explains how to find the domain and range of absolute value functions. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Absolute Value Equations: https://www.video-tutor.net ...
YouTube
· Oct 9, 2017
Video thumbnail for Graphing Natural logarithmic functions and Exponential Functions
05:45
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Graphing Natural logarithmic functions and Exponential Functions

This algebra video tutorial explains how to graph natural logarithmic functions and how to graph exponential functions with the natural base e. It explains how to identify the horizontal asymptote of the exponential function and the vertical asymptote of the logarithmic function. In addition, it explains how to determine the domain and range of ...
YouTube
· Feb 1, 2018
Video thumbnail for Graphing Radical Functions Using Transformations & Plotting Points
10:32
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Graphing Radical Functions Using Transformations & Plotting Points

This algebra 2 video tutorial focuses on graphing radical functions. It explains how to graph radical equations using transformations and by plotting points. Transformations include reflection over the x-axis, y-axis, origin, horizontal shift, vertical shift, and vertical stretch. In addition, it discusses how to find the domain and range of a ...
YouTube
· Jan 31, 2017
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 Graphing Sine and Cosine Functions with Transformations (Multiple Examples)
14:07
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Graphing Sine and Cosine Functions with Transformations (Multiple Examples)

Learn how to graph sin and cos in this video math tutorial by Mario's Math Tutoring. We go through 7 examples as well as show how to graph the basic sine and cosine graph using the unit circle. We discuss the transformations such as the phase shift, vertical shift, amplitude and period as well as when the graph is reflected over the x-axis. We ...
YouTube
· Jan 6, 2020
Video thumbnail for Graphing Rational Functions Step-by-Step (Complete Guide 3 Examples)
22:27
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Graphing Rational Functions Step-by-Step (Complete Guide 3 Examples)

Learn how to graph rational functions step-by-step in this video math tutorial by Mario's Math Tutoring. We go through 3 examples involving finding horizontal asymptotes, slant asymptotes, holes (removable discontinuities), x intercepts, y intercepts, as well as using sign analysis. Related Videos to Help You Succeed!: Sketching Rational ...
YouTube
· Apr 14, 2020
Video thumbnail for How To Graph Linear Inequalities In Two Variables - Basic Introduction, Algebra
07:05
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How To Graph Linear Inequalities In Two Variables - Basic Introduction, Algebra

This algebra video tutorial provides a basic introduction into graphing linear inequalities in two variables. It explains how to graph linear inequalities in an x-y coordinate system. it discusses when you should use a solid line vs a dashed line and which region of the graph you should shade. Algebra - Free Formula Sheets: https://www.video ...
YouTube
· Oct 9, 2017
Video thumbnail for Graphing Logarithmic Functions With Transformations, Asymptotes, and Domain & Range
20:56
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Graphing Logarithmic Functions With Transformations, Asymptotes, and Domain & Range

This math video tutorial focuses on graphing logarithmic functions with transformations and vertical asymptotes. It also shows you how to graph natural logs by making a data table and plotting points. In addition, it discusses how to write the domain and range using interval notation. This video contains plenty of examples and is useful for ...
YouTube
· Jan 18, 2017
Video thumbnail for Plotting Points In a Three Dimensional Coordinate System
07:27
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Plotting Points In a Three Dimensional Coordinate System

This calculus 3 video explains how to plot points in a 3D coordinate system. It contains a few examples and practice problems. 3D Coordinate System: https://www.youtube.com/watch?v=EzJP9uwV3ms 3D Distance Formula: https://www.youtube.com/watch?v=0c6cP2zLC2c Equation of a 3D Sphere: https://www.youtube.com/watch?v=9DyPyJb2N9g Calculus 3 - Intro ...
YouTube
· Aug 21, 2018
Video thumbnail for Graphing Advanced Rational Functions With Asymptotes and Holes Using Transformations
30:16
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Graphing Advanced Rational Functions With Asymptotes and Holes Using Transformations

This algebra video tutorial explains how to graph rational functions with asymptotes and holes. It includes horizontal asymptotes, vertical asymptotes, and slant asymptotes. This video discusses the process of graphing rational functions using transformations. It also mentions how to determine the domain and range of the rational function. This ...
YouTube
· Jan 24, 2018
Video thumbnail for Learn how to graph a quadratic
07:32
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Learn how to graph a quadratic

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a quadratic is a parabola which has an axis of symmetry, to plot some points to one side of the axis of symmetry ...
YouTube
· Oct 19, 2012
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 Graphing Quadratic Functions in Vertex & Standard Form - Axis of Symmetry - Word Problems
47:00
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Graphing Quadratic Functions in Vertex & Standard Form - Axis of Symmetry - Word Problems

This algebra 2 / precalculus video tutorial explains how to graph quadratic functions in standard form and vertex form. It shows you how to find the equation of the axis of symmetry, the maximum and minimum values, and how to graph using transformations. Domain and Range - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula ...
YouTube
· Sep 26, 2016
Video thumbnail for Transforming Algebraic Functions: Shifting, Stretching, and Reflecting
07:52
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Transforming Algebraic Functions: Shifting, Stretching, and Reflecting

Now that we know the basics regarding graphing algebraic functions, it's time to learn some tricks that will come in handy as we graph different kinds of functions. Specifically, there are terms inside functions that do very predictable things to graphs, and if we learn what these are, we can look at certain functions and quickly graph them ...
YouTube
· Nov 6, 2017
Video thumbnail for Graphing Quadratic Functions In Standard Form Using X & Y Intercepts | Algebra
03:24
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Graphing Quadratic Functions In Standard Form Using X & Y Intercepts | Algebra

This algebra video tutorial explains how to graph quadratic functions in standard form using x and y intercepts and a data table. it explains how to identify the axis of symmetry and the coordinates of the vertex using a simple process as well as the domain and range of the function. Quadratic Equations - Free Formula Sheet: https://bit.ly ...
YouTube
· Jan 21, 2018
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 How to graph y = -x + 3
02:21
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How to graph y = -x + 3

Graph y=-x+3
YouTube
· Feb 26, 2017
Video thumbnail for Functions and Graphs | Precalculus
15:03
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Functions and Graphs | Precalculus

This precalculus provides a basic introduction into functions and graphs. It contains plenty of examples and multiple-choice practice problems. Functions - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Full 51 Minute Video: https://bit.ly/41WNmI9 Direct Link - Full Video: https://bit.ly/3zrPPd7 ...
YouTube
· Apr 27, 2021
Video thumbnail for How To Graph Horizontal and Vertical Lines
01:56
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How To Graph Horizontal and Vertical Lines

This algebra video tutorial provides a basic introduction on how to graph horizontal and vertical lines. Examples include graphs of the lines x = 3 and y = -2. Algebra - Free Formula Sheets: https://www.video-tutor.net/formula-sheets.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 _______________________________ Algebra For ...
YouTube
· Oct 10, 2017
Video thumbnail for How to Graph a Quadratic and Find Intercepts, Vertex, & Axis of Symmetry!
10:57
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How to Graph a Quadratic and Find Intercepts, Vertex, & Axis of Symmetry!

On this lesson, you fill learn how to graph a quadratic function, find the axis of symmetry, vertex, and the x intercepts and y intercepts of a parabola...without a graphing calculator! This lesson answers the following questions: What is a quadratic function? What does a quadratic function look like? What is a quadratic equation? How do I find ...
YouTube
· Sep 30, 2015
Video thumbnail for Trigonometry - The graphs of tan and cot
12:25
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Trigonometry - The graphs of tan and cot

Once you learn about the graphs of sine and cosine, its on to other trigonometric functions. This video will show you the graphs of tangent and cotangent. Pay close attention to where the asymptotes are, as well as key values. For more videos please visit: http://www.mysecretmathtutor.com
YouTube
· Sep 18, 2016
Video thumbnail for Quick graph y = x^3
00:46
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Quick graph y = x^3

This is a very quick review of how to graph y = x^3 with the 'cubic dance'. For more information, go to bit.ly/graph_transf
YouTube
· May 26, 2020
Video thumbnail for Graphing a line given point and slope | Linear equations & graphs | Algebra I | Khan Academy
02:11
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Graphing a line given point and slope | Linear equations & graphs | Algebra I | Khan Academy

Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs/x2f8bb11595b61c86:applying-intercepts-and-slope/e/relating-linear-contexts-to-graph-features Practice graphing a line given its slope and a point the line passes through. View more lessons ...
YouTube
· Jul 8, 2019
Video thumbnail for Graphing Sine, Cosine, Cosecant, Secant, Tangent & Cotangent (Complete Guide)
30:40
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Graphing Sine, Cosine, Cosecant, Secant, Tangent & Cotangent (Complete Guide)

Learn how to graph Sine, Cosine, Cosecant, Secant, Tangent & Cotangent in this complete guide by Mario's Math Tutoring. We go through how to get the graphs using key points on the unit circle. We also discuss how to find the amplitude, period, phase shift (horizontal shift), vertical shift, asymptotes and more. We go through how to graph and ...
YouTube
· Aug 19, 2019
Video thumbnail for Graphing a Piecewise Function
04:01
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Graphing a Piecewise Function

👉 Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different sub-functions for the different sub-intervals of the function's domain. 👏SUBSCRIBE to my channel here ...
YouTube
· Jan 4, 2012
Video thumbnail for Graphing the quadratic function with transformations
02:23
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Graphing the quadratic function with transformations

👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either face up or down (if x is squared in the equation) or face left or right (if y is squared). To graph a ...
YouTube
· Dec 9, 2015
Video thumbnail for GCSE Maths - What are Cubic Graphs & How to Plot Them
04:50
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GCSE Maths - What are Cubic Graphs & How to Plot Them

This video covers: - What a cubic graph is - What a cubic equation looks like - How to fill in a table of x and y coordinates to plot a cubic graph This video is suitable for maths courses around the world. KS3 - Not on your course GCSE Foundation - All on your course GCSE Higher - All on your course A-level - All on your course (but very basic ...
YouTube
· Nov 18, 2020
Video thumbnail for Graphing the polynomial function f(x)=x^3-x^2-6x
11:02
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Graphing the polynomial function f(x)=x^3-x^2-6x

This video shows an example of graphing a polynomial function with a highest degree that is odd.
YouTube
· Feb 1, 2013
Video thumbnail for Graphs of linear equations | Linear equations and functions | 8th grade | Khan Academy
13:10
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Graphs of linear equations | Linear equations and functions | 8th grade | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/in-in-grade-9-ncert/xfd53e0255cd302f8:linear-equations-in-two-variables/xfd53e0255cd302f8:graph-of-a-linear-equation-in-two-variables/v/graphs-of-linear-equations Practice this lesson yourself on KhanAcademy.org ...
YouTube
· Apr 3, 2010
Video thumbnail for Ex: Graph an Exponential Function and Logarithmic Function
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Ex: Graph an Exponential Function and Logarithmic Function

This video explains how to graph an exponential and logarithmic function on the same coordinate plane. The two functions are inverses. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com
YouTube
· Dec 27, 2011