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

rebecca1233 Group Title

Part a.) Write your own function in function notation. For example: f(x) = x + 1. Using your function, find f(2). Part b.) Explain in your own words how to find the value of f(2) when you are given a function f(x).

  • one year ago
  • one year ago

  • This Question is Closed
  1. rebecca1233 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    @AriPotta

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

    well for this, the possibilities are endless lol

    • one year ago
  3. soty2013 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351216162671:dw|

    • one year ago
  4. rebecca1233 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    so ? can i use that ?

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

    @soty2013 she has to make her own function, that was an example. i don't think she can use the example :/

    • one year ago
  6. soty2013 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    simply put the value of given x in given f(x)

    • one year ago
  7. soty2013 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351216249653:dw|

    • one year ago
  8. rebecca1233 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    so i just put any number so like f(2) = 3k+3?

    • one year ago
  9. soty2013 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

    • one year ago
  10. rebecca1233 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    do i need to do anything else or just that ?

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

    if you use f(x) = 3x + 3, then you'd have to then solve for f(2)

    • one year ago
  12. AriPotta Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    so f(2) = 3(2) + 3 f(2) = 6 + 3 f(2) = 9

    • one year ago
  13. rebecca1233 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    ok so for the one i chose that is the answer ?

    • one year ago
  14. AriPotta Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yea part a: f(x) = 3x + 3 part b: f(2) = 3(2) + 3 f(2) = 6 + 3 f(2) = 9

    • one year 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.