Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

wazid

  • one year ago

find the domain of f(x)=√[(1+| x |)/(2-|x|)]

  • This Question is Closed
  1. completeidiot
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    the value within the square root cannot be negative thus the value must be greater than zero denominators cannot be zero

  2. wazid
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    then what is exact domain.....

  3. completeidiot
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    you need to figure that out yourself

  4. completeidiot
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    start by looking at the square root and determine if any x value range exists that would make the statement false

  5. completeidiot
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    if an x range exists, then that range is not part of the domain then looking at the denominator set the denominator equal to zero solve for x those x values are not part of the domain as well because the denominator cannot be equal to zero

  6. 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.