Question: For the function U = 2x2 - y2, (a) Find the stationary points; (b) Find the first-order saddle points.

For the function U = 2x2 - y2,
(a) Find the stationary points;
(b) Find the first-order saddle points.

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a A stationary point has U 0 and so has Ux 0 and Uy 0 Hence 4x 0 and 2y 0 so the onl... View full answer

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