The function f(x,y) = 6xy has an absolute maximum value and absolute minimum value subject to the constraint 3x² +3y² - 5xy=121. Use Lagrange multipliers to find these values. Find the gradient of f(x,y)=6xy. Vf(x,y) = (6y,6x) Find the gradient of g(x,y)=3x² +3y² -5xy-121. Vg(x,y) = (6x-5y,6y-5x) Write the Lagrange multiplier conditions. Choose the correct answer below. A. 6y=2(6x-5y), 6x = 2(6y-5x), 3x² + 3y² -5xy - 121=0 O B. 6x=2(6x-5y), 6y=2(6y-5x), 3x² + 3y²-5xy-121=0 OC. 6xy=2(6x-5y), 6xy=2(6y-5x), 3x² + 3y² -5xy-121=0 O D. 6x=2(6x-5y), 6y=2(6y-5x), 6xy=0 The absolute maximum value is (…)
The function f(x,y) = 6xy has an absolute maximum value and absolute minimum value subject to the constraint 3x² +3y² - 5xy=121. Use Lagrange multipliers to find these values. Find the gradient of f(x,y)=6xy. Vf(x,y) = (6y,6x) Find the gradient of g(x,y)=3x² +3y² -5xy-121. Vg(x,y) = (6x-5y,6y-5x) Write the Lagrange multiplier conditions. Choose the correct answer below. A. 6y=2(6x-5y), 6x = 2(6y-5x), 3x² + 3y² -5xy - 121=0 O B. 6x=2(6x-5y), 6y=2(6y-5x), 3x² + 3y²-5xy-121=0 OC. 6xy=2(6x-5y), 6xy=2(6y-5x), 3x² + 3y² -5xy-121=0 O D. 6x=2(6x-5y), 6y=2(6y-5x), 6xy=0 The absolute maximum value is (…)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 21E
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