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Determine the center and radius of the following circle equation: x2 + y2 + 4x + 2y – 76 = 0
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5 votes
Determine the center and radius of the following circle equation:
x2 + y2 + 4x + 2y – 76 = 0

User Bshirley
by
8.5k points

1 Answer

6 votes

Answer:Center :( -2, -1)

Radius:9

Explanation:

User Roger Willcocks
by
5.9k points
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