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

nickymarden Group Title

lim 1/(x+2).(X-2) x->2

  • 2 years ago
  • 2 years ago

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

    \[\lim_{x\to2}{1\over(x+2)(x-2)}\]?

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

    yeah :)

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

    can you find the left and right hand limits?

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

    \[\lim_{x\to2^+}{1\over(x+2)(x-2)}\]and\[\lim_{x\to2^-}{1\over(x+2)(x-2)}\]

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

    so it has 2 answers? i did that already but it says the answer is \[1/3\sqrt[3]{4}\]

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

    that's not correct...

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

    yeah, thank you. I was just checking :)

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

    sure you're looking at the right problem :P ?

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

    yeah lol

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

    but thank you anyway.

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

    well I'm telling you the answer to the problem you posted is that the limit does not exist, so there must be a typo in your book

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

    i got to the same answer as you, guess the book is wrong then haha.

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

    oh it's very wrong http://www.wolframalpha.com/input/?i=limit+x+to+2+1%2F%28%28x-2%29%28x%2B2%29%29 the wolf agrees with us

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

    i knew i wasn't crazy :P

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

    not this time ;)

    • 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.