SOLUTION: Write an equation of a circle with center at the origin and radius 6.please help i am so bad at this

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Question 92229This question is from textbook Algebra and Trigonometry
: Write an equation of a circle with center at the origin and radius 6.please help i am so bad at this This question is from textbook Algebra and Trigonometry

Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
the equation of a circle, centered at (h,k) with radius r is (x-h)^2+(y-k)^2=r^2

in this case, (x-0)^2+(y-0)^2=(6)^2 ... x^2+y^2=36