F is given function please solve in 15 minutes b) Determine the largest and smallest value that f assumes in the range of D: x^2 + y^2 ≤ 4.

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F is given function please solve in 15 minutes b) Determine the largest and smallest value that f assumes in the range of D: x^2 + y^2 ≤ 4.
1. Låt
f (x, y) = (x² + 3y²)e-²-v*.
a) Bestäm samtliga kritiska punkter till f. Obs! Du behöver inte klassificera dem.
b) Bestäm det största och minsta värde som f antar på området D: x2+y? < 4.
2
Transcribed Image Text:1. Låt f (x, y) = (x² + 3y²)e-²-v*. a) Bestäm samtliga kritiska punkter till f. Obs! Du behöver inte klassificera dem. b) Bestäm det största och minsta värde som f antar på området D: x2+y? < 4. 2
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