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Math Help - Need help finding f'(x)

  1. #1
    Junior Member arcticreaver's Avatar
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    Need help finding f'(x)

    Question is Find f'(x) = x+√x / √x

    Please help.
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  2. #2
    MHF Contributor MarkFL's Avatar
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    Re: Need help finding f'(x)

    I'm going to go out on a limb here and guess that you meant to state:

    Given: f(x)=\frac{x+\sqrt{x}}{\sqrt{x}}

    Find: f'(x)

    How can we simplify f(x) first?
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  3. #3
    Junior Member arcticreaver's Avatar
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    Re: Need help finding f'(x)

    the teacher told us to simply first yes
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  4. #4
    MHF Contributor MarkFL's Avatar
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    Re: Need help finding f'(x)

    Hint: \frac{a+b}{c}=\frac{a}{c}+\frac{b}{c}.
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