A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

n author released his book on May 1. His daily sales steadily increased until they peaked and then steadily declined. He found that his sales could be described by the absolute value function h(x) in which x represents the time since the release of his book (in days) and h(x) represents his weekly sales (in hundreds of books). What would be an appropriate domain for this function? A. All the real numbers B. All the positive integers C. x ≥ 0 D. x ≤ 0

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ?

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

    As we are dealing with days, it makes no sense that x<0. Do you understand that?

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

    And they must be integers. Otherwise you'd have 0.5 day, which in turn won't make sense either.

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

    hmm i honestly am like dead right now bro sorry my brain is half fried so it would be x>0?

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

    Unless we are dealing with hours, minutes, etc, It'd be B. All positive integers.

  6. 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.