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Algebra & Trigonometry with Analytic Geometry

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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Suppose that f(x, y) = 2? – ry + y² – 3z + 3y, with domain D constrained by the lines y = r, y = 0
and z =
3.
The critical point of f(z, y) restricted to the boundary of D, but not at a corner point, is at (a, b), where
and b =
a =
The absolute minimum of f(z, y) is
and the absolute maximum is

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