Algebra 2 review

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					Algebra II review
            Quadratic Functions
Quadratic    Completing      Axis of     Imaginary   Powers of i
                          symmetry and
 Formula     the square                   numbers
                             vertex


 100          100           100           100          100
 200          200           200           200          200
 300          300           300           300          300
 400          400           400           400          400
 500          500           500           500          500
Quadratic Formula for $100


  Name the steps that
 you should take when
  using the Quadratic
       Formula
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                       your answer
Quadratic formula for $100

       1. Change equation to standard form
                  2. Identify A,B,C
      3. WRITE THE EQUATION DOWN
     4. Substitute A,B and C in the equation
                     5. Simplify
 6. Use factor tree or imaginary numbers if needed




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Quadratic Formula for $200




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                       your answer
Quadratic Formula for $200



      x = 2 or x = -7




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Quadratic Formula for $300




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                       your answer
Quadratic Formula for $300




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                        Board
Quadratic Formula for $400




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                       your answer
Quadratic Formula for $400




           X=7


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 Quadratic Formula for $500
Find 2 mistakes that were
 made and correct them




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                        your answer
Quadratic Formula for $500




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                       Jeopardy
                        Board
Completing the square for $100




                     Click here to check
                         your answer
Completing the square for $100




                          Back to
                         Jeopardy
                          Board
Completing the square for $200




                     Click here to check
                         your answer
Completing the Square for $200




                          Back to
                         Jeopardy
                          Board
Completing the square for $300




                     Click here to check
                         your answer
Completing the square for $300




                          Back to
                         Jeopardy
                          Board
Completing the square for $400




                     Click here to check
                         your answer
Completing the square for $400




                          Back to
                         Jeopardy
                          Board
Completing the square for $500




                     Click here to check
                         your answer
Completing the square for $500




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                         Jeopardy
                          Board
Axis of symmetry and vertex for $100

   What are the two
   ways that you can
    find the axis of
       symmetry
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                            your answer
Axis of symmetry and vertex for $100

    By taking the average of the
           zeros or –b/2a




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Axis of symmetry and vertex for $200

            Find the vertex




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                                  your answer
Axis of symmetry and vertex for $200




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                             Board
Axis of symmetry and vertex for $300


   What does the axis of
    symmetry mean
      graphically?

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                            your answer
Axis of symmetry and vertex for $300

       Every parabola has an
         axis of symmetry
        which is the line that
       runs down its 'center'.
        This line divides the
       graph into two perfect
               halves.
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Axis of symmetry and vertex for
            $400
 Solve for the axis of symmetry
       using both methods




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                          your answer
SF and Area for $400




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Scale factor and vertex for $500
Write a quadratic equation that has axis of symmetry at
               x= -1 and a zero at x= -6




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                                              your answer
Scale factor and vertex for $500




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Imaginary numbers for $100



 (1+2i) – (1+5i)


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Imaginary numbers for $100



          -3i



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Imaginary numbers for $200




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Imaginary numbers for $200




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Imaginary numbers for $300




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                       your answer
Imaginary numbers for $300




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                        Board
Imaginary numbers for $400




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                       your answer
Imaginary numbers for $400



           4-2i


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Imaginary numbers for $500




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                       your answer
Imaginary numbers for $500




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Powers of i for $100




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                     your answer
Powers of i for $100




         i


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Powers of i for $200




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                     your answer
Powers of i for $200




        -1


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Powers of i for $300




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Writing Rules for $300




         -i


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Powers of i for $400




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Powers of i for $400




   -1104i


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Powers of i for $500




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Powers of i for $500




        -i


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posted:10/13/2011
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