Videos

Video thumbnail for How To Find The Equation of a Line Given Two Points
07:38
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How To Find The Equation of a Line Given Two Points

This video explains how to find the equation of a line given two points. Algebra - Free Formula Sheets: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations: https://www.video-tutor.net/linear-equations.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9
YouTube
· Dec 21, 2019
Video thumbnail for Linear Functions
15:01
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Linear Functions

This precalculus video tutorial provides a basic introduction into linear functions. It contains plenty of examples and practice problems. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Functions - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Functions - Video ...
YouTube
· Feb 10, 2018
Video thumbnail for How to find the equation of a line given two points
04:41
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How to find the equation of a line given two points

👉 Learn how to write the equation of a line given two points on the line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents on its variable(s)). There are various forms which we can write the equation of a line: the point-slope form, the slope-intercept form, the standard form, etc ...
YouTube
· Jan 27, 2011
Video thumbnail for Finding The Slope Given 2 Points - Tons of Examples!
18:33
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Finding The Slope Given 2 Points - Tons of Examples!

This algebra video tutorial explains how to find the slope of a line given two points and from an equation. It contains examples and practice problems with fractions as well. This video also contains an example of solving for the x and y variable given the slope of a line that passes through a pair of points where you to solve for the missing ...
YouTube
· Apr 6, 2017
Video thumbnail for Writing Linear Equations Given Two Points In Standard Form & Point Slope Form
12:50
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Writing Linear Equations Given Two Points In Standard Form & Point Slope Form

This algebra video tutorial explains the process of writing linear equations given two points in standard form and in point slope form. It also explains how to write linear equations given the slope and a point in addition to writing linear equations from a table. This video also shows you how to write linear equations in slope intercept form ...
YouTube
· Jul 24, 2017
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 Two-variable linear equations and their graphs | Algebra I | Khan Academy
08:20
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Two-variable linear equations and their graphs | 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:linear-equations-graphs/x2f8bb11595b61c86:two-variable-linear-equations-intro/v/2-variable-linear-equations-graphs Introduction to 2-variable linear equations and their graphs Algebra I on ...
YouTube
· Aug 6, 2015
Video thumbnail for Finding The Point of Intersection of Two Linear Equations With & Without Graphing
05:23
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Finding The Point of Intersection of Two Linear Equations With & Without Graphing

This video explains how to find the point of intersection of two linear equations with and without graphing. It explains how to do so by solving the system of equations by substitution. Then it confirms the answer graphically. You need to know how to convert a linear equation from standard form to slope intercept form and then graph it ...
YouTube
· Feb 22, 2019
Video thumbnail for Explained: Linear Interpolation [Math]
05:20
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Explained: Linear Interpolation [Math]

In this video, I explain how to obtain the equation for linear interpolation between two points. I then go through a simple example. Linear interpolation can be useful when you need data at points where data does not exist. This happens a lot when looking at tabulated data. Here are some examples of tabulated data where linear interpolation can ...
YouTube
· Dec 13, 2015
Video thumbnail for The Slope Formula - Algebra
08:47
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The Slope Formula - Algebra

This algebra video tutorial provides a basic introduction into the slope formula. It also explains how to use it to calculate the slope of the line that passes through two points. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html _____________________________ Algebra For Beginners: https://www.youtube ...
YouTube
· Apr 11, 2023
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 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 ...
YouTube
· Feb 8, 2022
Video thumbnail for How To Find The Slope and Y Intercept of a Line | Linear Equations - Algebra
15:16
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How To Find The Slope and Y Intercept of a Line | Linear Equations - Algebra

This algebra video tutorial explains how to find the slope and y-intercept of a line in slope intercept form and in standard form. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html ______________________________ Algebra For Beginners: https://www.youtube.com/watch?v=MHeirBPOI6w How To Solve Linear ...
YouTube
· Jan 3, 2024
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 Equation of a Line From a Graph | Algebra
10:05
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How To Find The Equation of a Line From a Graph | Algebra

This algebra video tutorial explains how to find the equation of a line from a graph. Algebra - Free Formula Sheets: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations: https://www.video-tutor.net/linear-equations.html
YouTube
· Sep 18, 2022
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 Solving Systems of Linear Equations By Graphing │Algebra
10:52
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Solving Systems of Linear Equations By Graphing │Algebra

This algebra math tutorial explains how to solve system of equations by graphing. The first step is to graph each equation on the same coordinate plane. If the lines intersect, the point of intersection is a solution to the system of equations. If they are parallel, the system has no solutions. If they are coincident, the system has infinitely ...
YouTube
· Oct 7, 2023
Video thumbnail for How To Find The Slope of a Line | Algebra
10:11
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How To Find The Slope of a Line | Algebra

This algebra video explains how to find the slope of a line using the rise over run method and by using the formula given two points on the line. This video also discusses how to calculate the slope of a horizontal and a vertical line. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations ...
YouTube
· Feb 2, 2022
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 Point Slope Form - Basic Introduction - Algebra
12:53
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Point Slope Form - Basic Introduction - Algebra

This algebra video tutorial provides a basic introduction into point-slope form. It explains how to write a linear equation given a point and the slope. It also explains how to write a linear equation given two points. Finally, it discusses how to graph a linear equation in point-slope form. Linear Equations - Free Formula Sheet: https://www ...
YouTube
· Dec 17, 2022
Video thumbnail for Slope-intercept form | Algebra I | Khan Academy
08:59
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Slope-intercept form | 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:forms-of-linear-equations/x2f8bb11595b61c86:intro-to-slope-intercept-form/v/slope-intercept-form Slope-intercept form Practice this lesson yourself on KhanAcademy.org right now: https://www ...
YouTube
· Apr 22, 2015
Video thumbnail for How To Write The Equation of a Line Given The X and Y Intercepts | Algebra
05:07
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How To Write The Equation of a Line Given The X and Y Intercepts | Algebra

This algebra video tutorial explains how to write the equation of a line given the x and y intercepts. It discusses how to write the linear equation in slope-intercept form. Algebra For Beginners: https://www.youtube.com/watch?v=MHeirBPOI6w How To Solve Linear Equations: https://www.youtube.com/watch?v=7DPWeBszNSM Solving Linear Equations ...
YouTube
· Sep 28, 2022
Video thumbnail for Find the equation of a line through two points using slope intercept form
05:04
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Find the equation of a line through two points using slope intercept form

👉 Learn how to write the equation of a line given two points on the line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents on its variable(s)). There are various forms which we can write the equation of a line: the point-slope form, the slope-intercept form, the standard form, etc ...
YouTube
· Jan 20, 2012
Video thumbnail for Excel Basics - Linear Regression - Finding Slope & Y Intercept
05:53
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Excel Basics - Linear Regression - Finding Slope & Y Intercept

This video tutorial provides a basic introduction into the linear regression of a data set within excel. It explains how to find the slope and y intercept of the best fit straight-line equation using excel. Excel Tutorial For Beginners: https://www.youtube.com/watch?v=nK-uNYuvcag Top 30 Excel Tips & Shortcuts: https://www.youtube.com/watch?v ...
YouTube
· May 29, 2018
Video thumbnail for How to Find the Equation of a Line given Two Points
04:26
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How to Find the Equation of a Line given Two Points

The full lesson and more can be found on our website at https://mathsathome.com/equation-line-2-points/(opens in a new tab) In this lesson we learn how to calculate the equation of a line passing through two given points. We calculate the gradient of the line from two points and then use this to form the slope-intercept form of the straight ...
YouTube
· Oct 15, 2023
Video thumbnail for How To Write a Linear Equation From a Function Table | Algebra
14:51
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How To Write a Linear Equation From a Function Table | Algebra

This algebra video tutorial explains how to write a linear equation from a function table. It explains how to determine the rate of change or slope from the table as well as the y-intercept so you can write the correct equation. Linear Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Linear Equations: https ...
YouTube
· Nov 13, 2019
Video thumbnail for Graphing Linear Equations
09:32
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Graphing Linear Equations

http://www.gdawgenterprises.com This video shows how to graph linear equations from the standard form of a linear equation and also the slope intercept form of a linear equation. For standard form, the x-intercept and y-intercept are solved and then used as points to draw or graph the line. For slope intercept form, the y-intercept is marked ...
YouTube
· Sep 13, 2009
Video thumbnail for How to find the intersection point of two linear equations
04:01
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How to find the intersection point of two linear equations

http://www.freemathvideos.com In this video series I show you how to solve a system of equations by graphing. When solving a system of equations by graphing we graph each equation separately and then analyze where the two lines intersect or if at all. If the two lines intersect at a point then the values of the x and y coordinates are our ...
YouTube
· Dec 8, 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 GCSE Maths - How to Find the Gradient Using the Coordinates of Two Points
04:51
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GCSE Maths - How to Find the Gradient Using the Coordinates of Two Points

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. The formula for calculating the gradient of a straight line using two coordinate points. 2. How to calculate the gradient between two points when only given their coordinates. 3. How to apply the coordinate method to find the gradient of a line shown on a graph. *** EXAM BOARD ...
YouTube
· Oct 4, 2020
Video thumbnail for Solving Systems of Two Equations and Two Unknowns: Graphing, Substitution, and Elimination
10:21
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Solving Systems of Two Equations and Two Unknowns: Graphing, Substitution, and Elimination

We know how to solve algebraic equations, but what about systems that contain two equations? Is there a solution that satisfies both equations? There might be! Let's go over a few different strategies to find this solution. Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath Classical Physics Tutorials: http://bit.ly ...
YouTube
· Oct 9, 2017
Video thumbnail for FINDING A LINE EQUATION FROM TWO POINTS! (SLOPE & Y-INT)
02:53
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FINDING A LINE EQUATION FROM TWO POINTS! (SLOPE & Y-INT)

On this lesson, you will learn how about finding the equation of a line given two points, finding slope from two points, and finding y-intercept given two points (y=mx+b form). Let's do it! Let's continue exploring the properties of expressions and equations as we practice and learn how to derive the equation of a line in slope-intercept (y=mx ...
YouTube
· Aug 5, 2016
Video thumbnail for How to Find the Slope of a Line Given Two Point? @MathTeacherGon
04:12
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How to Find the Slope of a Line Given Two Point? @MathTeacherGon

How to Find the Slope of a Line Given Two Point? Slope of A Line - Finding the Slope of a Line Given Graph, Equation and Two Points https://youtu.be/ed3eEyN4-uc Follow me on my social media accounts: Facebook:https://www.facebook.com/MathTutorial... Tiktok:https://vt.tiktok.com/ZSdHt9Nt3/ Youtube:https://youtube.com/@MathTeacherGon # ...
YouTube
· Jan 10, 2023
Video thumbnail for Introduction to Linear Functions and Slope (L10.1)
09:35
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Introduction to Linear Functions and Slope (L10.1)

This lesson introduces linear functions, describes the behavior of linear function, and explains how to determine the slope of a line given two points. Video content created by Jenifer Bohart, William Meacham, Judy Sutor, and Donna Guhse from SCC (CC-BY 4.0)
YouTube
· Aug 16, 2014
Video thumbnail for TI 36X Pro - Solve Linear systems
04:46
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TI 36X Pro - Solve Linear systems

Use your TI 36X pro to solve 2x2 linear systems.
YouTube
· Apr 20, 2022
Video thumbnail for Finding an Exponential Function Through 2 Points
03:34
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Finding an Exponential Function Through 2 Points

In this video, we'll tackle the challenge of determining an exponential function using just two given points. Watch as I simplify the process step-by-step, making it easy for you to follow and apply. 📉 ️ #ExponentialFunctions #MathMadeEasy
YouTube
· Jan 29, 2014
Video thumbnail for Solving System of Linear Equations on TI-Nspire
04:08
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Solving System of Linear Equations on TI-Nspire

This video shows how to solve a system of linear equations in three ways: 1) By graphing and finding the intersection point; 2) By using the linear equation solver (linSolve command), which I highly recommend you get used to using; 3) By using the solve command that's built into the TI-Nspire CAS. (If you don't have a CAS you're out of luck on ...
YouTube
· Sep 22, 2013
Video thumbnail for How to Solve a Linear Programming Problem Using the Graphical Method
11:49
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How to Solve a Linear Programming Problem Using the Graphical Method

In this lesson we learn how to solve a linear programming problem using the graphical method with an example. We also see an example for an in-feasible LP. This video is HD, and Close Captioning is available.
YouTube
· Apr 10, 2014
Video thumbnail for Using the Ti-84 Graphing Calculator to Solve a System of Linear Equations in 2 Variables Graphically
05:43
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Using the Ti-84 Graphing Calculator to Solve a System of Linear Equations in 2 Variables Graphically

This video shows how to use the Ti-84 Graphing Calculator to solve a system of linear equations in 2 variables graphically.
YouTube
· Feb 14, 2021
Video thumbnail for Linear Regression using a calculator (Casio fx-991Ms)
06:05
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Linear Regression using a calculator (Casio fx-991Ms)

This video will show you how to calculate a Linear Regression using the Casio fx-911ms. It uses an example to show you step by step. It will show you how to determine the equation and the r value. To see how to perform standard deviation and other calculations: https://www.youtube.com/watch?v=cZWcZ6evUms To see how to perform mean using the ...
YouTube
· Jun 18, 2015
Video thumbnail for How to solve Systems of Linear Equations on the TI-36X Pro Calculator
04:30
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How to solve Systems of Linear Equations on the TI-36X Pro Calculator

Don't have this calculator? Pick one up here: https://amzn.to/48dSCrV using my Amazon affiliate link. *Disclaimer: Clicking this link and making a purchase means that I am awarded a small commission at no added cost to you. A quick tutorial on how to solve 2x2 and 3x3 systems of linear equations to determine X, Y and Z on the Texas Instruments ...
YouTube
· Sep 19, 2019
Video thumbnail for How to find the y-intercept and equation of a line from coordinates
10:54
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How to find the y-intercept and equation of a line from coordinates

How can we work out the y-intercept and equation of a line from the coordinates of two points on the line, or from the slope and coordinates of one point? You'll need to be creative to work it out, because mathematics is about puzzles, not about following instructions. There are at least three ways you can figure out the y-intercept (and the ...
YouTube
· Sep 16, 2018
Video thumbnail for How To... Perform Simple Linear Regression by Hand
10:55
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How To... Perform Simple Linear Regression by Hand

Learn how to make predictions using Simple Linear Regression. To do this you need to use the Linear Regression Function (y = a + bx) where "y" is the dependent variable, "a" is the y intercept, "b" is the slope of the regression line, and "x" is the independent variable. This video also shows you how to determine the slope (b) of the regression ...
YouTube
· Dec 23, 2015
Video thumbnail for Equation of line through two points
00:57
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Equation of line through two points

Two-point formula Determine the equation of a line given two points two-point form of straight line formula two-point form of linear equation examples Equation of a line calculator How to find the equation of a line Two point form calculator two-point-slope formula How do you find the equation of a line given two Find the equation of line ...
YouTube
· Jun 21, 2021
Video thumbnail for Graphing Linear Equations using X and Y Intercepts, Slope and Y-Intercepts and Two Points
17:04
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Graphing Linear Equations using X and Y Intercepts, Slope and Y-Intercepts and Two Points

This video will demonstrate how to graph linear equations in two variables given the following: a. Two Points b. Intercepts c. Slope and y-intercept #GraphingLinearEquations #LinearEquations #MathTeacherGon
YouTube
· Nov 2, 2020
Video thumbnail for How to solve linear equations with 2 variables using scientific calculator CASIO fx-991ES PLUS
02:24
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How to solve linear equations with 2 variables using scientific calculator CASIO fx-991ES PLUS

How to solve linear equations with 2 variables using scientific calculator CASIO fx-991ES PLUS In this video I have used CASIO fx-991ES PLUS scientific calculator to solve linear equations Website - https://nsdplayarena.blogspot.com https://www.binance.com/en/register?ref=166913896 Earn 50% commission on referrals Trade with Wazirx https ...
YouTube
· Apr 20, 2017
Video thumbnail for Writing the equation of a line given two points
03:25
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Writing the equation of a line given two points

👉 Learn how to write the equation of a line given two points on the line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents on its variable(s)). There are various forms which we can write the equation of a line: the point-slope form, the slope-intercept form, the standard form, etc ...
YouTube
· Oct 11, 2012
Video thumbnail for Introduction to the Desmos Graphing Calculator
01:58
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Introduction to the Desmos Graphing Calculator

Welcome to a quick introduction to the Desmos graphing calculator. Access the calculator at https://www.desmos.com/. Learn more at http://learn.desmos.com/graphing.
YouTube
· Feb 12, 2020
Video thumbnail for Calculating a Line of Best Fit with Desmos
03:18
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Calculating a Line of Best Fit with Desmos

Using the online graphing calculator Desmos, we will learn calculate a line of best fit using a linear regression. To try it yourself, visit: https://www.desmos.com/calculator
YouTube
· Nov 12, 2018
Video thumbnail for How to Find the Equation of a Line and the Gradient Using a CASIO FX-991EX CLASSWIZ
02:36
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How to Find the Equation of a Line and the Gradient Using a CASIO FX-991EX CLASSWIZ

In this video I will teach you a trick that you can use to find the gradient and equation of a line using a CASIO FX-991EX calculator. The trick works by using the statistics linear regression function to find the line of best fit using interpolation. This can be used to find the equation of a line passing through two points or the gradient ...
YouTube
· Mar 8, 2021