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Write the standard equation of a circle with its center at the origin and radius 3.
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4 votes
Write the standard equation of a circle with its center at the origin and radius 3.

User Rsjaffe
by
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1 Answer

4 votes

Answer:

9 = x^2+y^2

Explanation:

3^2 = (x-0)^2 + (y-0)^2

9 = x^2+y^2

User Michael Robellard
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