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    -X2+2X-12= whats the vertex

    0  Views: 188 Answers: 2 Posted: 11 years ago

    2 Answers

    y =-2[x^2-6x+5]
    =-2[x^2-6x+9+5-9]
    =-2[(x-3)^2 - 4]
    y = -2(x-3)^2 + 8
    Vertex (3,8)

    -12

    Deleted User

    How did you get -12 ?? lol


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