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Circle o has a center at (-2,2) and a diameter of 10 units

User Tchami
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2 Answers

10 votes

Answer: 8,8 or D

Step-by-step explanation: this took me a bit if i got it wrong im very sorry

Circle o has a center at (-2,2) and a diameter of 10 units-example-1
User Vishwadeep Singh
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8 votes

Answer:

hope it's help you

Explanation:


radius = (10)/(2) = 5 \\ now \: the \: equation \: of \: circle \: is \: given \: by \\ (x - h) {}^(2) + (y - k) {}^(2) = {r}^(2) \\ (x + 2) {}^(2) + (y - 2) {}^(2) = {5}^(2) \\ x {}^(2) + 4x + 4 + {y}^(2) - 4y + 4 = 25 \\ {x}^(2) + {y}^(2) + 4x - 4y = 17

User Sag
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