A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

2x2+x-10=0 find the zeros of each function by factoring.

  • This Question is Closed
  1. FireKat97
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    are you sure that function is right?

  2. FireKat97
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ohhh wait do you mean \[2x^2 + x -10 = 0 \] ?

  3. FireKat97
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    okay so what you want to do is try and factorise the quadratic function, have you done factorisation of quadratics before? @KCanton

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

    Yes but I've forgottten how to do it with a coefficient

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

    Yes but I've forgottten how to do it with a coefficient

  6. FireKat97
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    do you know the quadratic formula?

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

    I've seen it but never remembered it. I know how to factor and stuff but I'm lost on how to do it with a coefficient or the 2 in front of the x

  8. 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.