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

melissac Group Title

Solve for x: x2 + 24x + 90 = 0

  • 3 years ago
  • 3 years ago

  • This Question is Closed
  1. lilg132 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    \[x = {-b \pm \sqrt{b ^{2}- 4ac}\over 2a}\]

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

    ............still confusedd

    • 3 years ago
  3. Tomas.A Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[ax^2+bx+c=0\]

    • 3 years ago
  4. lilg132 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    hint a = 1 b = 24 c = 90

    • 3 years ago
  5. melissac Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

    • 3 years ago
  6. lilg132 Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    remember to click good answer and to check if you got it right one of your answers should be x = -19.34846922 there are always two answers

    • 3 years ago
  7. Tomas.A Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    nooo dont approximate answers

    • 3 years ago
  8. melissac Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    then what do i do? :(

    • 3 years 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.