The line that is normal to the curve x^2+xy-2y^2=0 at (5,5) intersects the curve at what other point?

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- Mar 9th 2011, 10:56 PMsmartartbugFind normal and where it intersects
The line that is normal to the curve x^2+xy-2y^2=0 at (5,5) intersects the curve at what other point?

- Mar 10th 2011, 12:47 AMmr fantastic