Question 5 Find all the local maxima, local minima, and saddle points of the function. f(x, y) = (x² – 9)² + (2- 4)² f(0,0) = 97, local maximum; f(0, 2) = 81, saddle point; f(0, -2) = 81, saddle point; f(3, 0) = 97, saddle point; f(3, 2) = 0, local minimum; f(3, -2) = 0, local minimum; f(-3,0) = 16, saddle point; f(-3, 2) = 0, local minimum; f(-3, -2) = 0, local minimum %3D %3D %D f(0, 0) = 97, local maximum; f(3, 2) = 0, local minimum; f(3, -2) = 0, local minimum; f(-3, 2) = 0, local minimum; f(-3, -2) = 0, local minimum f(0, 0) = 97, local maximum; f(0, 2) = 81, saddle point; f(3, 0) = 16, saddle point; f(3, 2) = 0, local minimum; f(-3, -2) = 0, local minimum %3D f(0, 0) = 97, local maximum; f(-3, -2) = 0, local minimum
Question 5 Find all the local maxima, local minima, and saddle points of the function. f(x, y) = (x² – 9)² + (2- 4)² f(0,0) = 97, local maximum; f(0, 2) = 81, saddle point; f(0, -2) = 81, saddle point; f(3, 0) = 97, saddle point; f(3, 2) = 0, local minimum; f(3, -2) = 0, local minimum; f(-3,0) = 16, saddle point; f(-3, 2) = 0, local minimum; f(-3, -2) = 0, local minimum %3D %3D %D f(0, 0) = 97, local maximum; f(3, 2) = 0, local minimum; f(3, -2) = 0, local minimum; f(-3, 2) = 0, local minimum; f(-3, -2) = 0, local minimum f(0, 0) = 97, local maximum; f(0, 2) = 81, saddle point; f(3, 0) = 16, saddle point; f(3, 2) = 0, local minimum; f(-3, -2) = 0, local minimum %3D f(0, 0) = 97, local maximum; f(-3, -2) = 0, local minimum
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 48E
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