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Solving Systems of Equations by Graphing

Solving Systems of Equations by Graphing. Friday September 21 st 2012. What is a system of equations ?. 2 or more linear equations in the same variables. An ordered pair that satisfies each equation in the system. What is a solution of a system of equations?.

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Solving Systems of Equations by Graphing

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  1. Solving Systems of Equations by Graphing Friday September 21st 2012

  2. What is a system of equations? • 2 or more linear equations in the same variables. • An ordered pair that satisfies each equation in the system. What is a solution of a system of equations?

  3. Let’s graph these 2 equations on the same coordinate plane

  4. Let’s graph these 2 equations on the same coordinate plane

  5. Let’s graph these 2 equations on the same coordinate plane

  6. Try these 3 systems on your paper • 1) • 2) • 3)

  7. 1)

  8. 2)

  9. 3)

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