- #1
Taturana
- 108
- 0
Homework Statement
Solve this equation system for x, y and lambda.
[tex]\left\{\begin{matrix}
2x = \lambda (2x-6y)\\
2y = \lambda(-6x-14y)\\
x^2-6xy-7y^2+80=0
\end{matrix}\right.[/tex]
The Attempt at a Solution
I really tried A LOT of things, but I can't solve it. I think it is not helpful to post here all the arithmetic ways I tried.
Thank you for the help!