Problem

Determine the equation of the circle with center \( (9,-5) \) containing the point \( (10,2) \)

Answer

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Answer

\( (x-9)^2+(y+5)^2=58 \)

Steps

Step 1 :\( d = \sqrt{(10-9)^2+(2+5)^2} \)

Step 2 :\( d = \sqrt{1^2+7^2} = \sqrt{50} \)

Step 3 :\( (x-9)^2+(y+5)^2=58 \)

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