SOLUTION: I'm really lost. Please help.
find the center and radius of the circle with the given equation.
x^2+y^2-28=0
All help is appreciated!
Algebra.Com
Question 530393: I'm really lost. Please help.
find the center and radius of the circle with the given equation.
x^2+y^2-28=0
All help is appreciated!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
The equation is now in form, which is a circle, where , and
Remember that the center is (h,k) and the radius is r.
So the center is (0,0) and the radius is units.
If you need more help, email me at jim_thompson5910@hotmail.com
Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you
Jim
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