Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

heathernelly

  • 3 years ago

:DDDDDDDDD

  • This Question is Closed
  1. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    what is f(4)

  2. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    do you know how to find it?

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

    no i dont :/ that's what it says in the question

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

    do i multiply 3x-7 and -2x-6 together?

  5. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    f(x)=3x-7 f(4)=3(4)-7 f(4) = 12 - 7 f(4) = 5

  6. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    what is g(4)

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

    -2(4)-7 -8-7 =-15?

  8. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    g(x)=-2x-6 <<<--- it's -6 NOT -7 g(4)=-2(4)-6 g(4)=-8-6 g(4) = -14

  9. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    (fxg)(4) = f(4) * g(4) (fxg)(4) = 5 * (-14) (fxg)(4) = -70

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

    oh my mistake... ty again!!! i understand it now:D

  11. jim_thompson5910
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    np

  12. 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