Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

ladiesman217

  • one year ago

medals and fans rewarded

  • This Question is Closed
  1. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[3x^2=33x+24\]

  2. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @ajprincess @nubeer @.Sam. can you help me please

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

    \(3x^2=33x+24\) \(3x^2-33x+24=0\) Use quadratic formula. \[x=\frac{ -b\pm\sqrt{b^2-4ac} }{ 2a }\] the values of a, b and c can be found by comparing the equation \(3x^2-33x+24=0\) with the general equation \(ax^2+bx+c=0\). Does that help? @ladiesman217

  4. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ya

  5. gohangoku58
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    **-24 dividing the entire equation by 3 would simplify calculations

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

    it is actually \(3x^2-33x-24=0\). am sorry abt the mistake

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

    ya. first factor out 3 and then divide by 3 both sides. After that use quadratic formula:)

  8. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the equation i got was\[\frac{ -(-3)\sqrt{3^{2}-4(3)(-24)} }{ 2*3 }\]

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

    b=-33

  10. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    this is the correct equation right \[\frac{ -(-33)\sqrt{-33^{2}-4(3)(-24)} }{ 2*3 }\]

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

    it will be \[\frac{ -(-33)\sqrt{(-33)^2-4*3*(-24)} }{ 2*3}\]

  12. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i got\[\frac{ 11\pm \sqrt{153} }{ 2 }\]

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

    ya right:)

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

    good work:)

  15. ladiesman217
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thnx

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

    welcome:)

  17. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.