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

bunnybee

a circle has the equation x^2+y^2=16. find the center, radius and graph

  • 2 years ago
  • 2 years ago

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

    how do I put this in standard form and general form pls?

    • 2 years ago
  2. Kreshnik
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\LARGE (x-0)^2+(y-0)^2=4^2\] \[\LARGE Q(0,0) \quad r=4\]

    • 2 years ago
  3. Will!
    Best Response
    You've already chosen the best response.
    Medals 1

    (x-a)^2 + (y-b)^2 = r^2 (a,b) = Centre r = Radius Centre is (0,0) and Radius is \[\sqrt{16} = 4\]

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

    thank you ! both of you!

    • 2 years ago
  5. Kreshnik
    Best Response
    You've already chosen the best response.
    Medals 1

    Although this looks like ellipse, is a circle with radius 4 :)

    • 2 years ago
    1 Attachment
  6. CeW
    Best Response
    You've already chosen the best response.
    Medals 0

    and it is an ellipse, as well as a circle.

    • 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.