-x^2 + y^2 -2x -12y + 31 =0

(y^2-12y +36) - (x^2 -2x +1) = -31 +36 -1

(y-6)^2/4 -(x-1)^2/4 =1

Did I do this right?

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- June 4th 2010, 06:48 PMHonorable24Hyperbola
-x^2 + y^2 -2x -12y + 31 =0

(y^2-12y +36) - (x^2 -2x +1) = -31 +36 -1

(y-6)^2/4 -(x-1)^2/4 =1

Did I do this right? - June 4th 2010, 06:55 PMProve It
- June 4th 2010, 07:03 PMsa-ri-ga-ma
- June 4th 2010, 07:09 PMHonorable24
So I was right except the (x-1)^2 i had?

- June 4th 2010, 07:09 PMProve It