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anonymous
 5 years ago
A circle is defined by the following equation:
x^(2)+y^(2)8x+14y+47=0
What are the coordinates of its center?
anonymous
 5 years ago
A circle is defined by the following equation: x^(2)+y^(2)8x+14y+47=0 What are the coordinates of its center?

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0How did you get that so fast?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Okay magician, a circle is defined by the following equation: 3x^(2)+3y^(2)+30x+30y+150=0 What is its radius?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0now the radius takes a little longer lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x^2 +Y^2 +10X + 10Y + 50 =0 X^2 +10X+25 +Y^2 + 10Y + 25 + 50 =0 (X+5)^2 +(Y+5)^2 +50 =0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0should be (x+5)^2 +(y+5)^2 =0, WHICH IS NOT A CIRCLE

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0So then is 0 not the answer?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how can u have a circle of zero radius :P

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0idk, i have this as a qustion. it doesn't make sence.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0teacher made a mistake

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0It's a computer program though.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well, its not a circle , a sum of sqaures cannot be zero ( in the real numbers anyway )

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well, its not a circle , a sum of sqaures cannot be zero ( in the real numbers anyway )

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the answer is definately not zero

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0would you say it is 10?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no I would say its not a circle
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