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Math Help - Find f'(x)

  1. #1
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    Question Find f'(x)

    For f(x)=sqrt([x^3]-2x)

    find f'(x)
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  2. #2
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    f(x) = \sqrt{x^3 - 2x} = (x^3 - 2x)^{\frac{1}{2}}

    use the chain rule to find f'(x)
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