A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

Does a=-1, b=-24, and c=144 of this quadratic equation?

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

    \[-y ^{2}=-24y+144\]

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

    y^2-24y+144=0 (y-12)(y-12)=0 y=12,12

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

    y2-24y+144 so YES!

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

    ax2+bx+c

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

    a=1

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

    I have to put what a, b and c are but i wasn't sure if any of these change to positive or if it is just how it looks.

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

    they need to be on the same side with 0 on the other

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

    so NO...either side, some are off

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

    you got it

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

    THanks! I haven't solved it yet but it looks like someone up there got 12, maybe that's the only repeating answer?

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

    yes answer is 12 if you solve it

  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

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.