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anonymous

  • 5 years ago

can you helpe find the derivative of y=6/5-6/5e^-20

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  1. anonymous
    • 5 years ago
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    I got y'=24e^-20 is that right?

  2. tim
    • 5 years ago
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    i'm checking right now, give me a sec

  3. sid1729
    • 5 years ago
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    $$y=\frac{6}{5} - \frac{6}{5e^{-20}}$$

  4. sid1729
    • 5 years ago
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    Is that the function, susdek?

  5. tim
    • 5 years ago
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    yes, that is what I got as well.

  6. anonymous
    • 5 years ago
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    Thank you so much! I am rusty on my derivative capabilities :)

  7. tim
    • 5 years ago
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    You're welcome. Where are you from?

  8. anonymous
    • 5 years ago
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    sorry sid1729...the first part is right the second is -(6/5)e^-20

  9. anonymous
    • 5 years ago
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    TX, Tim

  10. sid1729
    • 5 years ago
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    Susdek, your answer is correct

  11. anonymous
    • 5 years ago
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    (6/5-6/(5×e^(-20) ))'=0 Note that there is NOT a variable in your function.

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