SOLUTION: The center of a circular sunflower with a diameter of 4 centimeters is (-2,1). Write the equation that represents the sunflower. Please help & Thanks!

Algebra ->  Equations -> SOLUTION: The center of a circular sunflower with a diameter of 4 centimeters is (-2,1). Write the equation that represents the sunflower. Please help & Thanks!      Log On


   

Question 159059: The center of a circular sunflower with a diameter of 4 centimeters is (-2,1). Write the equation that represents the sunflower.
Please help & Thanks!
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
(x-(-2))^2+(y-1)^2=(4/2)^2 __ x^2+4x+4+y^2-2y+1=4 __ x^2+y^2+4x-2y+1=0