SOLUTION: Write the standard for equation of an ellipse. 1. x^2+4y^2-6x-64y+165=0

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Question 744099: Write the standard for equation of an ellipse.
1. x^2+4y^2-6x-64y+165=0

Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Write the standard for equation of an ellipse.
1. x^2+4y^2-6x-64y+165=0
complete the square:
x^2-6x+4y^2-64y+165=0
(x^2-6x+9)+4(y^2-16y+64)=-165+9+256
(x-3)^2+4(y-8)^2=100
%28x-3%29%5E2%2F100%2B%28y-8%29%5E2%2F25=1