A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

WILL GIVE MEDAL! What are the solutions to the system? y=x^2+5x-9 y=2x+1

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

    @Nnesha help?

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

    both equations are solved for y so you can substitute first equation y by 2nd equation |dw:1434054962696:dw|

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

    |dw:1434055076243:dw|

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

    yes solve for x

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

    @Nnesha how would I start to solve this? I just need a reminder haha

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

    or use mathway

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

    move left side values to the right side and then combine like terms

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

    |dw:1434055344379:dw|

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

    did you use calculator ???

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

    plug in x value to solve for y*

  11. 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.