A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
LoveToDance22
 2 years ago
What is the equation of this circle?
LoveToDance22
 2 years ago
What is the equation of this circle?

This Question is Closed

LogicalApple
 2 years ago
Best ResponseYou've already chosen the best response.2Can you identify its center based on the image ?

RaphaelFilgueiras
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1356930702438:dw

LogicalApple
 2 years ago
Best ResponseYou've already chosen the best response.2And can you identify the radius of the circle ?

LogicalApple
 2 years ago
Best ResponseYou've already chosen the best response.2It looks like it. And @RaphaelFilgueiras provided the general equation of a circle.

LoveToDance22
 2 years ago
Best ResponseYou've already chosen the best response.0Is the equation x^2 + (y + 1)^2 = 2 ?

LogicalApple
 2 years ago
Best ResponseYou've already chosen the best response.2Close but remember that in the form: (x  x0)^2 + (y  y0)^2, the point (x0, y0) is the center. So you would reverse the sign of (y + 1) to (y  1)
Ask your own question
Sign UpFind more explanations on OpenStudy
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
 Engagement 19 Mad Hatter
 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.