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LogicalAppleBest ResponseYou've already chosen the best response.2
Can you identify its center based on the image ?
 one year ago

RaphaelFilgueirasBest ResponseYou've already chosen the best response.1
dw:1356930702438:dw
 one year ago

LogicalAppleBest ResponseYou've already chosen the best response.2
And can you identify the radius of the circle ?
 one year ago

LogicalAppleBest ResponseYou've already chosen the best response.2
It looks like it. And @RaphaelFilgueiras provided the general equation of a circle.
 one year ago

LoveToDance22Best ResponseYou've already chosen the best response.0
Is the equation x^2 + (y + 1)^2 = 2 ?
 one year ago

LogicalAppleBest ResponseYou've already chosen the best response.2
Close but remember that in the form: (x  x0)^2 + (y  y0)^2, the point (x0, y0) is the center. So you would reverse the sign of (y + 1) to (y  1)
 one year ago
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