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Give the center and the radius of the circle of x^2+y^2+6x-8y=0​

User Yashvit
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1 Answer

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16 votes

(x+a)² + (y+b)² = R²

C (a,b)

R = 5 C( 3 , -4 )

Give the center and the radius of the circle of x^2+y^2+6x-8y=0​-example-1
User Benoittr
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