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kaylalynn

  • 11 months ago

Absolute Extreme Values and Extreme Value Theorem help???

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  1. kaylalynn
    • 11 months ago
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    find all relative extrema in the function f(x) = x^3 + 3x^2 - 24x + 12

  2. RaphaelFilgueiras
    • 11 months ago
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    derive it in make the resut equal to zero

  3. kaylalynn
    • 11 months ago
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    3x^2 + 3x - 24 = 0

  4. kaylalynn
    • 11 months ago
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    @RaphaelFilgueiras what do I do next?

  5. RaphaelFilgueiras
    • 11 months ago
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    solve it and find x

  6. sourwing
    • 11 months ago
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    graphing calculator?

  7. RaphaelFilgueiras
    • 11 months ago
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    |dw:1389057869166:dw|

  8. kaylalynn
    • 11 months ago
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    no

  9. helder_edwin
    • 11 months ago
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    the first derivative is \[\large f'(x)=3x^2+6x-24 \]

  10. helder_edwin
    • 11 months ago
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    now solve the equation \[\large f'(x)=0 \]

  11. RaphaelFilgueiras
    • 11 months ago
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    what x's do you get?

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