Question 12 Let g: R2 +R be given by g(z, y) = (2y -yP)e. (a) Find and classify the stationary points of g.

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Question 12
Let g: R? →R be given by g(z, y) = (2y - je.
(a) Find and classify the stationary points of g.
(b) Give an example of a point (r, y) € R2 where the gradient of g is non-zero and the direction
of steepest increase of g is parallel to the y-axis. Explain your reasoning, or explain why
it is not possible to find such a point.
Transcribed Image Text:Question 12 Let g: R? →R be given by g(z, y) = (2y - je. (a) Find and classify the stationary points of g. (b) Give an example of a point (r, y) € R2 where the gradient of g is non-zero and the direction of steepest increase of g is parallel to the y-axis. Explain your reasoning, or explain why it is not possible to find such a point.
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