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2 votes
X^{2}+6x+9+y^{2}-10y+25=64

User Sorenbs
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1 Answer

7 votes

Answer:

(x + 3)² + (y - 5)² = 8²

Explanation:

I’m assuming this is an equation of a circle.


it can be factorised to:


(x + 3)² + (y - 5)² = 8²


therefore the circle has a radius of 8 and it’s centre is located at (-3, 5).

User Imobilis
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