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How to find the intersection point of two linear equations

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How to find the intersection point of two linear equations

1,083,577 views October 25, 2012 4:01

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ChannelBrian McLogan

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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 solution of the system. If our graphs are the same line then we have infinite many solutions and if the graphs are parallel and never intersect then we have no solution.
x + y = 3 , 3x - 2y = 4

About this tutorial

Brian McLogan published this 4:01 video tutorial on October 25, 2012. It has been watched 1,083,577 times on YouTube.

Category
Education
Duration
4:01
Published
October 25, 2012
Views
1,083,577
Likes
10,731

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Further reading

  • How to Find the Intersection of Two Linear Equations | Sciencing sciencing.com

    Designate one equation as Line 1 and the other equation as Line 2 so that if you need to discuss this with a fellow student or a teacher you are able to keep the two linear equations straight. Solve each equation so tha…

  • Finding the Point of Intersection of Two Lines Examples onlinemath4all.com

    Finding the Point of Intersection of Two Lines Examples : If two straight lines are not parallel then they will meet at a point.This common point for both straight lines is called the point of intersection. If the equat…

  • How to Algebraically Find the Intersection of Two Lines wikihow.com

    To algebraically find the intersection of two straight lines, write the equation for each line with y on the left side. Next, write down the right sides of the equation so that they are equal to each other and solve for…

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