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anonymous

  • 5 years ago

can someone help me diferentiate x^2+4x+3/sqrt of x

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  1. anonymous
    • 5 years ago
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    2x+4 -(3/2)x^(-3/2)

  2. anonymous
    • 5 years ago
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    Break it up in parts what is dif of 2x? What is dif of 4?

  3. anonymous
    • 5 years ago
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    I know am suppose to use the quotient rule here but I get stuck @ the algebra part here not the calculus

  4. laloo
    • 5 years ago
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    \[2+3\times(-1\div2)\times(1\div (\sqrt{x})^{3})\]

  5. anonymous
    • 5 years ago
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    How you get that

  6. laloo
    • 5 years ago
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    \[1\div \sqrt{x}=x ^{-1\div2}\] and derivative rule \[x^{n}=n timesx ^{n-1}\] so I got this :)

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