• Chapter 10 - GRAPHING AND WRITING LINEAR EQUATIONS

     

     

     Review graphing porportional relationships

    You DO need to have a good understanding of graphing proportional relationships before you move on to graphing other linear relationships.  Start her if you need a review.

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     Graphing proportional relationships

     Khan Academy

     Graphing proportional relationships

     How do we show that a set of coordinates does represent a solution to a 2-variable equation?  Khan Academy  Algebraically prove the solution to an equation in 2 variables
         


     

     Sections 13.1:  Graphing Linear Equations

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     An equation contains 2 variables (x and y).  What does the solution to this equation look like on a coordinate plane (on a graph)?

    This is an EXCELLENT lesson video - worth watching!

     Khan Academy

     Solutions to a 2-variable equation on the coordinate plane

         
         

     

     

     Sections 13.2:  Slope of a line

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     All about Slope.  If you are just getting started, you will definitely wamt to start at the beginning with the first lesson video and work your way through each lesson.  If you need to review a very specific concept about slope, you can self select the lesson that will help you.  ASk Ms. Poslsuzny if you need guidance selecting the appropriate lesson video.

     

     Khan Academy

     All about Slope

         
         

     

     

     Sections 13.3:  Graphing Proportional Relationships

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     Sections 13.4:  Graphing Linear Equations in Slope-Intercept form

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     The meaning of x and y Intercepts

     Khan Academy

     Introduction to x and y Intercepts

     Intro to slope-intercept form  Khan Academy  Intro to slope-intercept form
     Graphing an equation using slope-intercept form  Khan Academy  Graphing in slope-intercept form

     

     

     Sections 13.5:  Graphing Linear Equations in Standard Form

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     Sections 13.6:  Writing Equations in Slope-Intercept Form

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     Khan Academy

     

         
         

     

     

     Sections 13.7:  Writing Equations in Point-Slope Form

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     Khan Academy