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Tabbiejack

  • 2 years ago

Find the vertex of the parabola by completing the square. x^2-6x+8=y

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  1. KenLJW
    • 2 years ago
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    x^2-6x+8=y y=(x-2)(x-4) This form doesn't show parabola y=(x-3)^2 -9+8=(x-3)^2-1 this form does

  2. Tabbiejack
    • 2 years ago
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    the choices A. (–3,– 6) B. (3,–1) C. (–3,1) D. (–1, 3)

  3. passive13
    • 2 years ago
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    (3,-1) is the vertex

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