Question

What is the equation of this circle in standard form?


(x − 5.5)2 + (y − 4)2 = 7
(x + 5.5)2 + (y + 4)2 = 3.5
(x − 5.5)2 + (y − 4)2 = 3.5
(x + 5.5)2 + (y + 4)2 = 12.25
(x − 5.5)2 + (y − 4)2 = 12.25

Answer 1

picture of circle? @seniorsletsgo