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Graphing 3 - Finding ordered pair solutions to equations

Graphing 3 - Finding ordered pair solutions to equations
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Part of video series Graphing Lines
Taught by YourMathGal
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Covers how to complete ordered pair solutions if the x or y coordinate is given. Also covers how to make a table of ordered pair solutions if the equation is solved for y, how to plot those on the x-y plane and graph the line. This is part 3 of a series of videos about graphing lines.
  • How do you find ordered pair solutions to a linear equation in 2 variables?
  • How do you find the ordered pair solution of y = 3/2x - 4 corresponding to x = 6?
  • If y = 3/2x - 4 and x = -4, what does y equal?
  • How do you find the ordered pair solution of 2x - 3y = 12 corresponding to x = 3?
  • How do you solve 6 - 3y = 12?
  • If you know the value of one of the variables in a 2-variable equation, how do you find the value of the other variable?
  • How do you find ordered pair solutions to a linear equation?
  • How do you plot points and graph the solution set of an equation on a coordinate plane?
  • How can you find 3 ordered pairs for an equation like y = 2x - 3?
This video explains how to find an unknown value of a variable in an equation given the value of the other variable. This allows you to find ordered pair solutions to an equation so you can plot them and graph the solution set of the equation on a coordinate plane.
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Reviewed by MathVids Staff on January 03, 2010.
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Excellent. I am a 52-year-old student that is transitioning into the healthcare field. Thanks for the assistance.
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Reviewed by amirrezaei1 on January 21, 2010.
I'm a homeschooling mom and this was such a lifesaver for my daughter and I. We are both learning!
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Reviewed by Ruth on January 25, 2010.
 
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