SOLUTION: write this equation in standard for of an ellipse 18x^2+9y^2=153-24 x+6y

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Question 902913: write this equation in standard for of an ellipse 18x^2+9y^2=153-24 x+6y
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
write this equation in standard for of an ellipse
18x^2+9y^2=153-24 x+6y
18x^2+24x+9y^2-6y=153
complete the square:
18(x^2+24x/18+9(y^2-6y/9=153
18(x^2+4x/3+16/36)+9(y^2-2y/3+4/36)=153+8+1=162
%28x%2B4%2F9%29%5E2%2F9%2B%28y-2%2F9%29%5E2%2F18=1