What is the center of a circle whose equation is x + y2 + 4x - 8y + 11 = 0?
O (-2,4)
O (...
Mathematics, 17.04.2020 21:02 sumayyahjj
What is the center of a circle whose equation is x + y2 + 4x - 8y + 11 = 0?
O (-2,4)
O (4,8)
| O (2,-4)
O (4,-8)
Answers: 1
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