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(50 POINTS) Complete the square to find the center and radius of each circle.

(50 POINTS) Complete the square to find the center and radius of each circle.-example-1
User Jarym
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Answer:

Rewrite in standard form to find the center (h,k) and radius r.

Center: (−1,−2)

Radius: √6

Rewrite in standard form to find the center (h,k) and radius r.

Center: (3/2,6)

Radius: 11/2

Rewrite in standard form to find the center (h,k) and radius r.

Center: (3,−7)

Radius: 8

Rewrite in standard form to find the center (h,k) and radius r.

Center: (0,10)

Radius: 9

Rewrite in standard form to find the center (h,k) and radius r.

Center: (−4,−4)

Radius: 4√2

User Saurabh Lalwani
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7.5k points

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