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genna

  • 2 years ago

y=x^3-0.5x^2-10x+2 Graph the function. Determine the interval(s) for which the function is increasing and the interval(s) for which the function is decreasing. SO CONFUSED, PLEASE HELP!!

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  1. Algebraic!
    • 2 years ago
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    are you familiar with first and second derivatives?

  2. genna
    • 2 years ago
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    no:/

  3. Algebraic!
    • 2 years ago
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    is this from precalc?

  4. genna
    • 2 years ago
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    advanced topics

  5. genna
    • 2 years ago
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    so pretty much precalc

  6. Algebraic!
    • 2 years ago
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    maybe you're supposed to be plotting it on your calculator? or by hand...?

  7. genna
    • 2 years ago
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    by hand...my teacher is a calculator nazi-.- but how would you do that?

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