mekdelawitteklu22 mekdelawitteklu22

01-04-2021
Mathematics

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

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shimariann shimariann

01-04-2021

(x+a)² + (y+b)² = R²

C (a,b)

R = 5 C( 3 , -4 )

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