Quantcast

A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

jaersyn

  • 3 years ago

rationalize 1/[(sqrt x) + (sqrt x+1)]

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

    multiply n divide the expression by [(sqrt x) - (sqrt x+1)]

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

    shouldn't it be (sqrt x) - (sqrt x+1)?

  3. jaersyn
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    textbook and wolfram says it's (sqrt x+1) - (sqrt x)

  4. jaersyn
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1335720431495:dw|

  5. jaersyn
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1335720491748:dw|

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

    wolfarm is ryt. see ur denominator carefully

  7. jaersyn
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ohh it's -1 in the denom

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

    @jaersyn good.. a medal for u too..:)

  9. satellite73
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    see what happens if you try \[\frac{1}{\sqrt{5}+\sqrt{6}}\]

  10. jaersyn
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    sweet thnx for the example

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

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.