CircleEasy
Question
The equation to the circle whose radius is 4 and which touches the x-axis at a distance -3 from the origin is-
Options
A.x2 + y2 − 6x + 8y − 9 = 0
B.x2 + y2 ± 6x − 8y + 9 = 0
C.x2 + y2 + 6x ± 8y + 9 = 0
D.x2 + y2 ± 6x − 8y − 9 = 0
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