Quantcast

A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

christianfilms11

  • 2 years ago

If f(x) = −4x − 2, find f(−3) 10 −14 12 −10

  • This Question is Closed
  1. tkhunny
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Please substitute x = -3 and, after a little algebra, display the result.

  2. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -14?

  3. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @tkhunny

  4. whpalmer4
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[f(x) = -4x-2\] \[f(-3) = -4(-3)-2 = \]

  5. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I got the same answer but it didnt take me that long lol

  6. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I got -14

  7. whpalmer4
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if you got that same answer, you got the wrong answer

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

    f(-3) = -4(-3)-2 =12-2 = 10

  9. whpalmer4
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    positive * positive = positive positive * negative = negative negative * negative = positive

  10. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so the answer is A?

  11. some_someone
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1360904952563:dw|

  12. whpalmer4
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    there's a reason I gave @Kaederfds a medal :-)

  13. some_someone
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @whpalmer4 please reax it was just a simple mistake; and let me just remind you that i myself like you are humans, or at least i am and well i make mistakes. I am not perfect.

  14. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    want to try a fe more?

  15. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    few*

  16. some_someone
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @christianfilms11 if the other ones are just like this example, just follow the steps and you will be just fine :)

  17. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okay

  18. whpalmer4
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I agree it was a simple mistake, but I don't agree that it isn't troubling that several people made the same "simple mistake". I think it is important to give correct answers when helping people. Too many OpenStudy posters seem to be racing to give an answer before anyone else, and there are too many "simple mistakes" from people who clearly know better.

  19. christianfilms11
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if you say so

  20. some_someone
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @whpalmer4 i agree :)

  21. 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.