A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Which relation is a function? A. (–25, 16), (0, 16), (–25, 18) B. (19, 11), (34, 12), (34, 10) C. (35, 31), (24, 15), (12, 0) D. (34, 30), (18, 17), (34, 15)

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

    a relation is a function when for a given value of x there is only one value for y

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

    do you see C?

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

    Yes?

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

    why the question mark?

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

    Lol because Im not sure what you meant by the question

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

    really? read it again then ask your question

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

    What about answer choice C...

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

    do you see why the answer is choice C ? "do you see C?"

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

    lol no I do not see why the answer choice is C

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

    read the definition of a relation given in the first reply and go through the options to see what does not fit the criteria

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

    A is not a function because when x = -25 there are 2 different values for y 16 and 18

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

    Ohh okay I think I understand thank you

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

    not B 2 values when x = 34 not D 2 values when x = 34 you are welcome

  14. 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.