+0  
 
0
35
1
avatar

A circle is centered at (11, −9)  and has a radius of 12.

What is the equation of the circle?

Guest Mar 28, 2018
Sort: 

1+0 Answers

 #1
avatar+92221 
0

A circle is centered at (11, −9)  and has a radius of 12.

What is the equation of the circle?

 

The equation of a circle is  

 

\((x-h)^2+(y-k)^2=r^2\\where\;\;\\ (h,k) \text{ is the centre and r is the radius}\)

 

This should be ample info for you to do it yourself.  Just do the substitutions.

Melody  Mar 28, 2018

25 Online Users

avatar
avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details