Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

bmelyk Group Title

find the second and third derivative of: 6/9+x

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. bmelyk Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    for my first derivative i had \[\frac{ -6 }{ (9+x)^2 }\]

    • 2 years ago
  2. bmelyk Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    my second i had: \[\frac{ x^2-27x+6 }{ (9+x)^4 }\] is that one right?

    • 2 years ago
  3. zepdrix Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1352139362045:dw| Hmm this is what I'm coming up with, It's probably easier to apply the power rule instead of .. quotient rule or whatever you did there :o

    • 2 years ago
  4. bmelyk Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    so thats the second derivative, did i have the first one right?

    • 2 years ago
  5. zepdrix Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Yah first one looks good! :)

    • 2 years ago
  6. bmelyk Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    and is the third: \[\frac{ 36 }{ (9+x)^4 }\]

    • 2 years ago
  7. zepdrix Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Hmmm yah looks good.

    • 2 years ago
  8. bmelyk Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    thx

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.