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

KE8717504 Group Title

Find all positive and negative integers b such that 5x^2+bx+5 factors.. b=

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    use commas to seperate answers

    • 2 years ago
  2. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @LolWolf

    • 2 years ago
  3. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @jim_thompson5910

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

    factor a 5 out of the expression and see if that gives you any clue

    • 2 years ago
  5. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @radar

    • 2 years ago
  6. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @Gabylovesyou

    • 2 years ago
  7. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @Shi

    • 2 years ago
  8. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    any idea @mashe

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

    Sorry i had to erase my whole paragraph b/c i ended up with two variables and i'm trying to come up with another linear equation to solve the system. I started with factoring out the 5 then using the quadratic equation to figure out what b is by trying to solve for the discriminant (what's inside the square root in the quadratic equation)... but if i figure it out i'll let you know. i have homework myself i need to finish so if i get around to it i'll post it :-)

    • 2 years ago
  10. KE8717504 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

    • 2 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.