Videos

Video thumbnail for How to Graph y = 3x - 2
02:17
Icon for www.youtube.comyoutube.com › watch

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 How to graph y = 3x + 2
02:03
Icon for www.youtube.comyoutube.com › watch

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 Straight line graphs : plotting y=3x-2
01:58
Icon for www.youtube.comyoutube.com › watch

Straight line graphs : plotting y=3x-2

View my channel: http://www.youtube.com/jayates79
YouTube
· Mar 7, 2013
Video thumbnail for How to Graph y = 3x + 2
02:21
Icon for www.youtube.comyoutube.com › watch

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 13, 2021
Video thumbnail for How to Graph the Equation y = 3x - 2 (Using a Table of Values)
02:24
Icon for www.youtube.comyoutube.com › watch

How to Graph the Equation y = 3x - 2 (Using a Table of Values)

How to Graph the Equation y = 3x - 2 (Using a Table of Values) To graph the equation y = 3x - 2 using a table of values, follow these steps: 1. **Create a Table of Values:** Choose several x-values, and then calculate the corresponding y-values by substituting each x-value into the equation y = 3x - 2. | x | y = 3x - 2 ...
YouTube
· Nov 20, 2024
Video thumbnail for How to Graph y = 3x + 2
01:39
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 3x + 2

How to Graph y = 3x + 2 To graph the equation y = 3x + 2, follow these steps: 1. **Identify the slope and y-intercept:** - The equation is in the form y = mx + b, where: - m = 3 (slope) - b = 2 (y-intercept) 2. **Plot the y-intercept:** - Since b = 2, the graph will cross the y-axis at the point (0, 2). 3. **Use the slope to plot another point ...
YouTube
· Jan 20, 2025
Video thumbnail for y=3x-2 Graph a linear equation using intercepts #maths #mathematics ( Papa Math )
00:59
Icon for www.youtube.comyoutube.com › watch

y=3x-2 Graph a linear equation using intercepts #maths #mathematics ( Papa Math )

🔷 Welcome to Papa Math! 🔷 🌟 Discover the Line: Graphing a Linear Equation! 🌟 Hey there! Ready to dive into the world of linear equations? Let's explore the equation y = 3x - 2 and bring it to life on a graph! First up, let's find those intercepts! Think of them as the points where our line crosses the x and y axes. They're like our ...
YouTube
· May 13, 2024
Video thumbnail for Graph y = -3x + 2
02:05
Icon for www.youtube.comyoutube.com › watch

Graph y = -3x + 2

Demonstration of how to graph an equation in slope intercept form interpreting the slope at the coefficient of x and the constant term as the y-intercept. Slope intercept for is y = mx + b m = slope and b = y-intercept
YouTube
· Jan 1, 2009
Video thumbnail for How to Graph y = 3x
02:28
Icon for www.youtube.comyoutube.com › watch

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 Graphing a quadratic with a dialation
02:41
Icon for www.youtube.comyoutube.com › watch

Graphing a quadratic with a dialation

👉 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, 2012
Video thumbnail for How to Graph y = 2/3 x + 2
01:31
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 2/3 x + 2

In this video we'll draw the graph for y = 2/3x + 2. You may also see this written as f(x) = 2/3x + 2. You could l 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 ...
YouTube
· Feb 6, 2023
Video thumbnail for Learn how to solve a system of equations by graphing
04:47
Icon for www.youtube.comyoutube.com › watch

Learn how to solve a system of equations by graphing

👉To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any) of the graphs of each of the equation that make up the system. To graph a linear equation, we set the ...
YouTube
· Jan 1, 2009
Video thumbnail for How to Graph y = 3/2 x+ 2
01:15
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 3/2 x+ 2

In this video we'll draw the graph for y = 3/2 x+ 2. You may also see this written as f(x) = 3/2 x+ 2. You could 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
· Feb 10, 2023
Video thumbnail for Determine the slope and y-intercept of y = -2/3x + 2 the graph the equation
06:37
Icon for www.youtube.comyoutube.com › watch

Determine the slope and y-intercept of y = -2/3x + 2 the graph the equation

YouTube
· Aug 30, 2013
Video thumbnail for How to Graph y = -3x
02:33
Icon for www.youtube.comyoutube.com › watch

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 How to Graph y = 3x
01:35
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 3x

How to Graph y = 3x To graph the equation y = 3x, follow these steps: 1. **Identify the slope and y-intercept:** - The equation is in the form y = mx + b, where: - m = 3 (slope) - b = 0 (y-intercept) 2. **Plot the y-intercept:** - Since b = 0, the graph will pass through the origin (0, 0). 3. **Use the slope to plot another point:** - The slope ...
YouTube
· Jan 20, 2025
Video thumbnail for Graph 3x + 2y = 6
01:59
Icon for www.youtube.comyoutube.com › watch

Graph 3x + 2y = 6

Example of how to graph a linear equation in standard form using the x and y intercepts
YouTube
· Jun 15, 2015
Video thumbnail for How to Graph y = 3/2 x+ 3
01:21
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 3/2 x+ 3

In this video we'll draw the graph for y = 3/2 x+ 3. You may also see this written as f(x) = 3/2 x+ 3. You could 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
· Feb 9, 2023
Video thumbnail for Learn How To Graph y = 2/3x + 5 (MUST KNOW SKILL FOR ALGEBRA)
12:47
Icon for www.youtube.comyoutube.com › watch

Learn How To Graph y = 2/3x + 5 (MUST KNOW SKILL FOR ALGEBRA)

TabletClass Math: https://tcmathacademy.com/ This video explains how to graph a linear equation using the slope intercept method a key skill in algebra.
YouTube
· Sep 28, 2021
Video thumbnail for Graph y = 2/3 x + 1
02:07
Icon for www.youtube.comyoutube.com › watch

Graph y = 2/3 x + 1

Demonstration of how to graph an equation in slope intercept form interpreting the slope at the coefficient of x and the constant term as the y-intercept. Slope intercept for is y = mx + b m = slope and b = y-intercept
YouTube
· Mar 11, 2015
Video thumbnail for How to Graph y = 2/3x + 3
01:33
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 2/3x + 3

In this video we'll draw the graph for y = 2/3x + 3. You may also see this written as f(x) = 2/3x + 3. You could 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
· Feb 9, 2023
Video thumbnail for Graph the line y=-2/3x+1
03:20
Icon for www.youtube.comyoutube.com › watch

Graph the line y=-2/3x+1

y=-2/3x+1 has its y-intercept at 1, which is coordinates (0,1) and then the slope of -2/3 means you go DOWN 2 and RIGHT 3 over and over
YouTube
· Sep 29, 2022
Video thumbnail for How to graph y = 2x + 3
03:05
Icon for www.youtube.comyoutube.com › watch

How to graph y = 2x + 3

In this video we'll draw the graph for y = 2x + 3. You may also see this written as f(x) = 2x + 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
· Jul 3, 2021
Video thumbnail for Graph y = 2x + 3
02:01
Icon for www.youtube.comyoutube.com › watch

Graph y = 2x + 3

How to graph a linear equation in slope intercept form by first graphing the y-intercept, then following the rise over run of the slope. Slope intercept form is: y = mx + b The m stands for slope and the b stands for y-intercept. See solution on cymath: http://www.cymath.com/answer.php?q=Graph y = 2x + 3
YouTube
· Mar 9, 2015
Video thumbnail for How to Graph y = 3x | Slope Intercept Form Method
02:00
Icon for www.youtube.comyoutube.com › watch

How to Graph y = 3x | Slope Intercept Form Method

To graph y = 3x, begin by understanding that the equation is already in slope-intercept form, y = mx + b, where m is the slope and b is the y-intercept. In this case, the slope is 3, and the y-intercept is 0. This video shows how to plot the line by identifying key points and applying the slope to accurately graph the equation.
YouTube
· Jan 15, 2025
Video thumbnail for Solving Systems of Equations By Graphing
05:15
Icon for www.youtube.comyoutube.com › watch

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 Quadratic Functions Using a Data Table | Algebra
10:12
Icon for www.youtube.comyoutube.com › watch

Graphing Quadratic Functions Using a Data Table | Algebra

This algebra video tutorial explains how to graph quadratic functions using a data table in vertex form and in standard form. In addition, it explains how to identify the axis of symmetry, the vertex, any maximum or minimum values as well as the domain and range of the quadratic function. Quadratic Equations - Free Formula Sheet: https://www ...
YouTube
· Jan 20, 2018
Video thumbnail for y = 3x^2 +x - 2 / x^2 - 1 graph the function -identify the domain and any symmetries -find the deri…
01:23
Icon for www.youtube.comyoutube.com › watch

y = 3x^2 +x - 2 / x^2 - 1 graph the function -identify the domain and any symmetries -find the deri…

y = 3x^2 +x - 2 / x^2 - 1 graph the function -identify the domain and any symmetries -find the derivatives y #x27; and y quot; -find the critical points and identify the function #x27;s behavior at each one -find where the curve is increasing and where it is decreasing, -find the points of inflection -determine the concavity of the curve ...
YouTube
· 24 days ago
Video thumbnail for Example: Graphing y=3⋅sin(½⋅x)-2 | Trigonometry | Algebra 2 | Khan Academy
03:23
Icon for www.youtube.comyoutube.com › watch

Example: Graphing y=3⋅sin(½⋅x)-2 | Trigonometry | Algebra 2 | Khan Academy

Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:graphing-sinusoid/v/example-graphing-y-cos-x-1-5 Sal graphs y=3⋅sin(½⋅x)-2 by thinking about the graph of y=sin(x) and analyzing how the graph (including the midline, amplitude, and ...
YouTube
· Nov 9, 2020
Video thumbnail for How to graph y = -2x + 3
04:59
Icon for www.youtube.comyoutube.com › watch

How to graph y = -2x + 3

Graph y=-2x+3 Find the y-intercept and the slope Two points is enough to graph a straight line y = mx + c
YouTube
· Feb 9, 2017
Video thumbnail for How to Graph y=3*2^(x-2)+2 | graphing exponential functions
16:18
Icon for www.youtube.comyoutube.com › watch

How to Graph y=3*2^(x-2)+2 | graphing exponential functions

How to Graph y=3*2^(x-2)+2 | graphing exponential functions
YouTube
· Feb 26, 2025
Video thumbnail for How to Graph y = x^2
02:52
Icon for www.youtube.comyoutube.com › watch

How to Graph y = x^2

In this video we'll draw the graph for y = x^2 + 1 using a table of values . 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 point that will ...
YouTube
· Mar 19, 2022
Video thumbnail for Graph the line y=3x
02:57
Icon for www.youtube.comyoutube.com › watch

Graph the line y=3x

This line does not have a y-intercept shown, which means the y-intercept is 0 So this line goes through (0,0), the origin. The slope of positive 3 means you'll go UP 3 and RIGHT 1 over and over
YouTube
· Sep 28, 2022
Video thumbnail for Basic Parabola Graph y=3x^2 1 of 4
10:39
Icon for www.youtube.comyoutube.com › watch

Basic Parabola Graph y=3x^2 1 of 4

Released under CC BY-NC-SA http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode Graphing a basic parabola using y=3x^2 to show the use of a table and key points. Part 1 of a 4 part series.
YouTube
· Feb 16, 2012
Video thumbnail for Graphing Made Easy y=-2sin(3x) Quick Sketch
03:58
Icon for www.youtube.comyoutube.com › watch

Graphing Made Easy y=-2sin(3x) Quick Sketch

Learn a quick and easy method to sketch the graph of y=-2sin(3x)! Step #1: Find Essential Info Step #2: Plot Key Points Step #3: Sketch For more sine graphing examples: https://youtube.com/playlist?list=PLIvh_dd29P-sEdVLLzqzJ9nXMRNePTZA4 For cosine graphing examples: https://youtube.com/playlist?list=PLIvh_dd29P-vscOmTUzw8XTtM6UCPzrIU For ...
YouTube
· 29 days ago
Video thumbnail for Graph the Trigonometric Function y=2sec (3x-pi/2)
09:09
Icon for www.youtube.comyoutube.com › watch

Graph the Trigonometric Function y=2sec (3x-pi/2)

To graph the secant function, first we graph the cosine function y=2cos (3x-pi/2) using the amplitude, period, the phase shift, and 5 points. Then we draw vertical asymptotes before we graph the secant function y=2sec(3x-pi/2).
YouTube
· Sep 25, 2022
Video thumbnail for Graphing y=x2+3x+2 on the TI-84
00:28
Icon for www.youtube.comyoutube.com › watch

Graphing y=x2+3x+2 on the TI-84

YouTube
· Mar 14, 2025
Video thumbnail for y=3x+2 | Draw The Graph | Check With Intercept Formula
04:14
Icon for www.youtube.comyoutube.com › watch

y=3x+2 | Draw The Graph | Check With Intercept Formula

Hello My Dear Family..!! I Hope You All Are Well And Enjoying The Learning With Me..!! If You Find This Video Useful. Please Like, Comment and Subscribe to My Channel..!! Please Write to me IF You Want The Video on any Specific Topic..!! 🎥 Watch all of our Algebra Videos here: https://www.youtube.com/playlist?list ...
YouTube
· Sep 16, 2024
Video thumbnail for Graphing On The Coordinate Plane Explained!
12:39
Icon for www.youtube.comyoutube.com › watch

Graphing On The Coordinate Plane Explained!

This Pre-Algebra video tutorial explains the process of plotting points on a coordinate plane and graphing ordered pairs using a coordinate system. An ordered pair is made up of a x-coordinate and a y-coordinate which is used to identify the location of a point on a graph. The domain is the set of x-coordinates and the range is the set of a y ...
YouTube
· Jun 28, 2017
Video thumbnail for Graphing a Basic Function
05:36
Icon for www.youtube.comyoutube.com › watch

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 How to graph a linear equation in slope intercept form, y = (2/3)x - 4
02:36
Icon for www.youtube.comyoutube.com › watch

How to graph a linear equation in slope intercept form, y = (2/3)x - 4

👉 Learn how to graph linear equations written in slope intercept form. When given a linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). We first plot the y-intercept and using the slope, we can determine the rise and the run of the required line and then be able to plot the ...
YouTube
· Aug 31, 2015
Video thumbnail for Graphing Lines in Algebra: Understanding Slopes and Y-Intercepts
06:52
Icon for www.youtube.comyoutube.com › watch

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 Quadratic Equation by Graphing #maths #papamath ( Papa Math )
00:57
Icon for www.youtube.comyoutube.com › watch

Solving Quadratic Equation by Graphing #maths #papamath ( Papa Math )

🔷 Welcome to Papa Math! 🔷 To solve the quadratic equation 3x^2 + 11x + 6 = 0 by graphing, we can follow these steps: 1. Write the equation in the form f(x) = 3x^2 + 11x + 6 2. Graph the related function f(x) on a coordinate plane 3. Find the x-intercepts of the graph, which represent the solutions to the equation Using a graphing tool or ...
YouTube
· Aug 5, 2024
Video thumbnail for Graphing a Quadratic Function
06:03
Icon for www.youtube.comyoutube.com › watch

Graphing a Quadratic Function

u17_l2_t2_we2 Graphing a Quadratic Function
YouTube
· Nov 7, 2011
Video thumbnail for How to graph a rational function using 6 steps
11:05
Icon for www.youtube.comyoutube.com › watch

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 TI-84 Plus Graphing Calculator Guide: Graphing functions
11:48
Icon for www.youtube.comyoutube.com › watch

TI-84 Plus Graphing Calculator Guide: Graphing functions

This is a walkthrough of the graphing features of your TI-84 graphing calculator. For more resources, go to: http://www.centerofmath.org You can jump to a specific topic by clicking one of the links below: Graphing a function: 0:22 Zoom: 2:26 y-intercept and x-intercept: 3:29 Minimum and Maximum values: 6:10 Intersection of graphs: 7:35 ...
YouTube
· Nov 3, 2014
Video thumbnail for Graphing Trigonometric Functions
11:40
Icon for www.youtube.comyoutube.com › watch

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 Solve by graphing: y=-3x+4 and y=3x-2
03:49
Icon for www.youtube.comyoutube.com › watch

Solve by graphing: y=-3x+4 and y=3x-2

A math video lesson on Systems of Two Equations. This video solves by graphing y=-3x+4 and y=3x-2 #solvebygraphing #systemsofequations #algebra2 Every Month we have a new GIVEAWAY that is FREE to Enter. See link below for details. You can enter Every Month! https://www.minutemathtutor.com/current-giveaway Visit our website for links to all of ...
YouTube
· Nov 30, 2017
Video thumbnail for Solve a Linear Equation for y: -3x + 2y = 12
00:55
Icon for www.youtube.comyoutube.com › watch

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 ...
YouTube
· May 19, 2012
Video thumbnail for Graphing the polynomial function f(x)=x^3-x^2-6x
11:02
Icon for www.youtube.comyoutube.com › watch

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