Circle
From the equation of a circle:
−x2−y2+16x−4y−59=0
Calculate the coordinates of the centre S[x₀, y₀] and the radius r of the circle.
Your answer:
−x2−y2+16x−4y−59=0
Calculate the coordinates of the centre S[x₀, y₀] and the radius r of the circle.
Your answer:
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