Find all the local maxima, local minima, and saddle points of the function. £(x_ y) = (x2 – 36)² - (v2 - 16) O A. f(0, 0) = 1040, saddle point; f(6, 4) = 0, saddle point; f(6, -4) = 0, saddle point; f(-6, 4) = 0, saddle point; f(-6, -4) = 0, saddle point O B. f(0, 0) = 1040, saddle point; f(0, 4) = 1296, local maximum; f(0, -4) = 1296, local maximum; f(6, 0) = -256, local minimum; f(6, 4) = 0, saddle point; f(6, -4) = 0, saddle point; f(-6, 0) = -256, local minimum; f(-6, 4) = 0, saddle point; f(-6, -4) = 0, saddle point O C. f(0, 0) = 1040, saddle point; f(0, 4) = 1296, local maximum; f(6, 0) = -256, local minimum O D. f(0, 4) = 1296, local maximum; f(0, -4) = 1296, local maximum; f(6, 0) = -256, local minimum; f(-6, 0) = -256, local minimum

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
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Find all the local maxima, local minima, and saddle points of the function.
£(x_ y) = (x2 – 36)² - (v2 - 16)
O A. f(0, 0) = 1040, saddle point; f(6, 4) = 0, saddle point; f(6, -4) = 0, saddle point;
f(-6, 4) = 0, saddle point; f(-6, -4) = 0, saddle point
O B. f(0, 0) = 1040, saddle point; f(0, 4) = 1296, local maximum; f(0, -4) = 1296, local maximum;
f(6, 0) = -256, local minimum; f(6, 4) = 0, saddle point; f(6, -4) = 0, saddle point;
f(-6, 0) = -256, local minimum; f(-6, 4) = 0, saddle point; f(-6, -4) = 0, saddle point
O C. f(0, 0) = 1040, saddle point; f(0, 4) = 1296, local maximum; f(6, 0) = -256, local minimum
O D. f(0, 4) = 1296, local maximum; f(0, -4) = 1296, local maximum; f(6, 0) = -256, local minimum;
f(-6, 0) = -256, local minimum
Transcribed Image Text:Find all the local maxima, local minima, and saddle points of the function. £(x_ y) = (x2 – 36)² - (v2 - 16) O A. f(0, 0) = 1040, saddle point; f(6, 4) = 0, saddle point; f(6, -4) = 0, saddle point; f(-6, 4) = 0, saddle point; f(-6, -4) = 0, saddle point O B. f(0, 0) = 1040, saddle point; f(0, 4) = 1296, local maximum; f(0, -4) = 1296, local maximum; f(6, 0) = -256, local minimum; f(6, 4) = 0, saddle point; f(6, -4) = 0, saddle point; f(-6, 0) = -256, local minimum; f(-6, 4) = 0, saddle point; f(-6, -4) = 0, saddle point O C. f(0, 0) = 1040, saddle point; f(0, 4) = 1296, local maximum; f(6, 0) = -256, local minimum O D. f(0, 4) = 1296, local maximum; f(0, -4) = 1296, local maximum; f(6, 0) = -256, local minimum; f(-6, 0) = -256, local minimum
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