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anonymous
 one year ago
Which of the following is the equation of a circle whose center is at the origin and whose radius is 5 ?
A.) x(squared) + y(squared) =√5
B.) x(squared) + y(squared) = 5
C.) x(squared) + y(squared) = 10
D.) x(squared) + y(squared) = 25
anonymous
 one year ago
Which of the following is the equation of a circle whose center is at the origin and whose radius is 5 ? A.) x(squared) + y(squared) =√5 B.) x(squared) + y(squared) = 5 C.) x(squared) + y(squared) = 10 D.) x(squared) + y(squared) = 25

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Are you familiar with the standard form equation for a circle?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[(xa)^2+(yb)^2=r^2\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Where (a, b) is the coordinate of the circle's centre, and r is the radius

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0your going to have to help me with it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well, you just need to plug in the information given from the problem.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The circle is centered at the origin so \[(a,b) = (0,0)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[(x 0)^2 + (y0)^2 = 5^2\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how do i find x, and y?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You're not trying to find x and y. You are asked to provide the equation of the circle in terms of x and y.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i accendtly typed the radius wrong its supposed to be √5. would it still be 25?
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