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

EmmaH

Is the system consistent or inconsistent? 2x + y = 7 and x - 2y = 7 consistent inconsistent i dont get it:(

  • one year ago
  • one year ago

  • This Question is Closed
  1. mikala1
    Best Response
    You've already chosen the best response.
    Medals 1

    a because you cant see the slope

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

    what do you mean the slope is 2x and x

    • one year ago
  3. mikala1
    Best Response
    You've already chosen the best response.
    Medals 1

    opps its a because the slope isent parrelle when you make the line chart thing

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

    http://answers.yahoo.com/question/index?qid=20080108094742AA7lL1X This should help you.

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

    so consistant lines haev the same slope and if it was consistant it would be 2x and 2xs but its different so its inconsistant thanks people a LOT!!

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

    and this is false? The system, 6x - 4y = 5 and 9x - 6y = 5, is consistent. True False

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

    False

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

    thanks!

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

    i got it wrong:( Is the system consistent or inconsistent? 2x + y = 7 and x - 2y = 7 was consistant:(

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

    Did you not look at the link?

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

    oops yeah i got it mixed up

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

    Ok.

    • one year ago
  13. Jerry4321
    Best Response
    You've already chosen the best response.
    Medals 0

    need hulp

    • one year 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.