AnswersMath II CR S2 RS3Equation of a CircleQuestion 3
3
QuizMultiple Choice

Equation of a Circle

Question 3 of 5 • Math II CR S2 RS3

What is the center of a circle whose equation is x2 + y2 + 4x – 8y + 11 = 0?

Answer
A
(–2, 4)
B
(–4, 8)
C
(2, –4)
D
(4, –8)
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