2vaniables. B16. Consider the function บ F(x,y) = = 1 + 2/2² + 121 y² (i) Find and classify all stationary points of F(x, y). (ii) Sketch the level curves for F = 0, ±1/2, +1/4 and ±1/6. [15 marks]

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter9: Multivariable Calculus
Section9.3: Maxima And Minima
Problem 2E
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2vaniables.
B16. Consider the function
บ
F(x,y) = = 1 + 2/2² + 121
y²
(i) Find and classify all stationary points of F(x, y).
(ii) Sketch the level curves for F = 0, ±1/2, +1/4 and ±1/6.
[15 marks]
Transcribed Image Text:2vaniables. B16. Consider the function บ F(x,y) = = 1 + 2/2² + 121 y² (i) Find and classify all stationary points of F(x, y). (ii) Sketch the level curves for F = 0, ±1/2, +1/4 and ±1/6. [15 marks]
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