Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

9

  • 2 years ago

fin the critical point for this function :::::

  • This Question is Closed
  1. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    ?

  2. 9
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[f(x)=\frac{ x }{ x ^{2} + 1}\]

  3. 9
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i did tried to solve it , but i on;y came up with one critical point which is -1 is my answer right ?

  4. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    what did u get for derivative

  5. 9
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i got \[\frac{ 1 }{ x ^{2} + 1 }\]

  6. 9
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    o_o'

  7. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    |dw:1351632476941:dw|

  8. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    the answer is 1,-1

  9. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    ur derivative is wrong (i think)

  10. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    use quotient rule

  11. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    |dw:1351632573808:dw|

  12. 9
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ohh i see .. thanks

  13. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    yup

  14. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.