Let a and b, respectively, be the absolute minimum and maximum values of the function

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 12T
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Multivariate calculus- Lagrange multipliers

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Let a and b, respectively, be the
absolute minimum and maximum
values of the function
f (x1, X2, . .. , Xn) = x² + x3+. .+x
within the region
xỉ + 2x3 + 3x3+...+nx, < 1. Let
c be the absolute minimum value of
f(x1, x2, . .. , Xµ) on just the
boundary of the region.
What is a + b+ c?
Select one:
1
а.
n + 1
2n + 1
b.
Vn
n? + 1
С.
(n +2)2
n + 1
d.
1
e.
Transcribed Image Text:Let a and b, respectively, be the absolute minimum and maximum values of the function f (x1, X2, . .. , Xn) = x² + x3+. .+x within the region xỉ + 2x3 + 3x3+...+nx, < 1. Let c be the absolute minimum value of f(x1, x2, . .. , Xµ) on just the boundary of the region. What is a + b+ c? Select one: 1 а. n + 1 2n + 1 b. Vn n? + 1 С. (n +2)2 n + 1 d. 1 e.
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