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viniterranova

  • 4 years ago

derivate (x^(1/3)+x)/(x^(1/2))

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  1. viniterranova
    • 4 years ago
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    find the derivative of this function, plz.

  2. elecengineer
    • 4 years ago
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    split it up over the denominator

  3. elecengineer
    • 4 years ago
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    its quicker than quotient rule

  4. elecengineer
    • 4 years ago
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    ie f(x) = [ x^(1/3) / x^(1/2) ] + [ x / x^(1/2) ]

  5. elecengineer
    • 4 years ago
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    (1/3) -(1/2) = -1/6

  6. amistre64
    • 4 years ago
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    (x^(1/3)+x) (x^(-1/2)) x^(1/3-1/2) + x^(1-1/2)

  7. elecengineer
    • 4 years ago
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    therefore f(x) = x^(-1/6) + x^(1/2)

  8. elecengineer
    • 4 years ago
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    then power rule

  9. elecengineer
    • 4 years ago
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    f ' (x) = (-1/6) x^(-7/6) +(1/2) x^(-1/2)

  10. viniterranova
    • 4 years ago
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    please i need the answer by hand writing. in pdf if possible.

  11. amistre64
    • 4 years ago
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    then the best results would be for you to pick up a pencil and paper and write down what elec has done instead wanting someone to go out of their way even more for free...... just a thought.

  12. shadowfiend
    • 4 years ago
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    Right on, amistre.

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