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26 December, 18:14

How do you Rewrite f (x) = - (x + 3) 2 - 1 from vertex form to standard form?

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  1. 26 December, 18:40
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    - (x+3) ^2-1

    - (x+3) (x+3) - 1

    -1 (x^2+3x+3x+9) - 1

    -1 (x^2+6x+9) - 1

    -x^2-9x-9-1

    -x^2-9x-10

    f (x) = - x^2-9x-10
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