Question 2 [ a) [ b) [ | Let f(x, y) = 1-y³ - 2yr² +37²2 + 3y² and h(x, y) = 2² + 2y². Find all the local maximum and minimum and saddle points, with their values, for the functions f and h Find all maximum and minimum points and their values for the function h subject to the constraint z² + y² = 5. [2f(z,y) + yh(z,y) — 6(x² + y²)]dA, where D is the region bounded by the lines y = 3r. y = 2, Evaluate the double integral c) [. and x = 0.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 2 [
a) [
b) [
| Let f(x, y) = 1-y³ - 2yr² + 3x² + 3y² and h(x, y) = x² + 2y².
Find all the local maximum and minimum and saddle points, with their values, for the functions f and h
Find all maximum and minimum points and their values for the function / subject to the constraint ² + y² = 5.
[2f(x, y) + yh(x, y) — 6(x² + y²)]dA, where D is the region bounded by the lines y = 3x, y = 2,
Evaluate the double integral
c) [.
and x = 0.
Transcribed Image Text:Question 2 [ a) [ b) [ | Let f(x, y) = 1-y³ - 2yr² + 3x² + 3y² and h(x, y) = x² + 2y². Find all the local maximum and minimum and saddle points, with their values, for the functions f and h Find all maximum and minimum points and their values for the function / subject to the constraint ² + y² = 5. [2f(x, y) + yh(x, y) — 6(x² + y²)]dA, where D is the region bounded by the lines y = 3x, y = 2, Evaluate the double integral c) [. and x = 0.
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