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

nirmalnema Group Title

plz help..!!

  • one month ago
  • one month ago

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

    \[(x+1/x =11 ) then find ( x^2+1/x^2)\]

    • one month ago
  2. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @chmvijay

    • one month ago
  3. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Whatchu mean?

    • one month ago
  4. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    X+1 divided by x=11???

    • one month ago
  5. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    x+ (1/x) mentioned in the que..!!

    • one month ago
  6. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Can you take out the X?

    • one month ago
  7. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    it's X+(1/X)=11 So, In the equation can't you take out the X as common factor?

    • one month ago
  8. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @nincompoop

    • one month ago
  9. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @Luigi0210

    • one month ago
  10. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    idk...

    • one month ago
  11. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    its ok no problem..thanks for trying..

    • one month ago
  12. Luigi0210 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I think you need to solve for x in the first one, then once you find that you plug that value into the second..

    • one month ago
  13. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yaa but how.

    • one month ago
  14. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yea.. that's what I was trying to do but that X+(1/X)=11 is weird

    • one month ago
  15. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    It's the same variable so I tried to factor it out but I don't think that's how it works...

    • one month ago
  16. Luigi0210 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Multiply both sides by x, since it's an equation I think you can do that..

    • one month ago
  17. Luigi0210 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    It'll be \(\Large x^2+1=11x\)

    • one month ago
  18. Luigi0210 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Nvm seems complicated xD

    • one month ago
  19. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Why multiply both sides, it'll make X^2 ... that will be one dirty sitaution

    • one month ago
  20. dg2 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    the question is not clear to me

    • one month ago
  21. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    its same as done by @DanielK16 but x is so weird

    • one month ago
  22. Luigi0210 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @myininaya can help us ~

    • one month ago
  23. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I tried some equation calculators on the internet and they come out like quadratics with two answers...

    • one month ago
  24. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    i'm confused is it (x+1)/x=11 or x+1/x=11?

    • one month ago
  25. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    second one the 1/x is a fraction

    • one month ago
  26. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    • one month ago
  27. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Is this calculus? with derivatives>?

    • one month ago
  28. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    so we have this: \[x+\frac{1}{x}=11 ; x^2+\frac{1}{x^2}\]

    • one month ago
  29. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @aayushi.somani

    • one month ago
  30. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    correct @ myininaya

    • one month ago
  31. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    my initial move is to square both sides of that equation first

    • one month ago
  32. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    oh yes that will work perfectly and beautifully

    • one month ago
  33. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    square both of sides of the equation x+1/x=11 to see magic

    • one month ago
  34. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    This is only a 2-step problem.

    • one month ago
  35. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Woah~~

    • one month ago
  36. DanielK16 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I saw magic

    • one month ago
  37. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    lol

    • one month ago
  38. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    @nirmalnema do you see?

    • one month ago
  39. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    nops..!

    • one month ago
  40. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    do you know how to square (x+1/x)?

    • one month ago
  41. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[(x+1/x)^2 =? \]

    • one month ago
  42. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yaa.

    • one month ago
  43. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Remember this means \[(x+\frac{1}{x})(x+\frac{1}{x})\] now multiply

    • one month ago
  44. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ohh thanks i got it..its 119

    • one month ago
  45. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yep

    • one month ago
  46. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    I thought to square both sides because the equation involved no items without squares and what we wanted to find involved those items with squares

    • one month ago
  47. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ok..!!

    • one month ago
  48. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    oops double negative i hope you know what i mean

    • one month ago
  49. myininaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    involved items without squares*

    • one month ago
  50. nirmalnema Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yaa ....

    • one month 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.