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Mathematics, 29.08.2019 21:20 hannahbrown802

Which of the following circle equations represents a circle whose center is at (0, 0)?
a.
x2 + y2 = 45
b.
(x βˆ’ 3)2 + (y βˆ’ 5)2 = 0
c.
(x + 3)2 + (y βˆ’ 3)2 = 0
d.
x2 + (y βˆ’ 1)2 = 1

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Which of the following circle equations represents a circle whose center is at (0, 0)?
a.
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