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

DLS

The extremeties of the latus rectum of the parabola x^2+8y=0 are?

  • one year ago
  • one year ago

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

    @hartnn

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

    |dw:1359552834648:dw| smt like this?

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

    |dw:1359552864765:dw|

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

    @sirm3d @experimentX @ujjwal

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

    |dw:1359556893096:dw| A clear diagram perhaps,am i right?

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

    And general equation would be \[\LARGE x^2=-4ay \]

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

    \[\LARGE x^2=-12y\]

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

    not sure what im doing :/

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

    find the focus first.

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

    why locus?

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

    not locus ... focus.

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

    oh sorry lol

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

    focus is given (0,3) o.O

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

    u drew it wrong..

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

    looks like here are couple of examples!! http://www.math-prof.com/Alg2/Alg2_Ch_40.asp

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

    wth i was looking at the wrong Q sorry @experimentX @sirm3d ! i drew the wrong diagram from my attempts page XD

    • one year ago
  17. sirm3d
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1359557441779:dw|

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

    yeah,a=2

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

    4,-4?

    • one year ago
  20. sirm3d
    Best Response
    You've already chosen the best response.
    Medals 1

    (-4,-2) and (4,-2)

    • one year ago
  21. sirm3d
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1359557672691:dw|

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

    i was telling just the x cods

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

    yea

    • one year ago
  24. sirm3d
    Best Response
    You've already chosen the best response.
    Medals 1

    then you are right. the x-coord are \(\pm 4\)

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

    thanks!!

    • 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.