Consider the function f(x,y) = 20x² – 11y² + 10wy over the unit square 0 < x < 1, 0 < y < 1. NOTE: Enter the enact answer. (a) Find the maximum and minimum values of f on each edge of the square. Maximum Minimum Edge x = 0: f (x,y) = f(x, y): Edge a = 1: f(x, y) = f(x, y) : Edge y = 0: f(x,y) = f (x, y) = Edge y = 1: f(x,y) = f (x, y) = (b) Find the maximum and minimum values of f on each diagonal of the square. Maximum Minimum y = w: f(x, y) =| f(x, y) y = 1 – a : f(x, y) =| f(x, y) = (c) Find the maximum and minimum values of f on the entire square. Maximum Minimum Entire square f(x, y) = f(x, y) = |

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Consider the function f(x, y) = 20x² – 11y² + 10xy over the unit
square 0 <x < 1, 0 < y < 1.
NOTE: Enter the ecact answer.
(a) Find the maximum and minimum values of ƒ on each edge
of the square.
Maximum
Minimum
Edge r = 0: f(x, y) =
f(x, y) =
Edge a =
1: f(x, y) =
f (x, y) =
Edge y = 0: f(x, y)
f(x, y) =
%3D
Edge y = 1: f(t, y)
f(x, y) =
%3D
(b) Find the maximum and minimum values of f on each diagonal
of the square.
Maximum
Minimum
y = x :
f (x, y) =
f(x, y) =
y = 1- t: f(, y)
f(x, y) =
(c) Find the maximum and minimum values of f on the entire square.
Maximum
Minimum
Entire square f(x,y)
f(x,y) =|
Transcribed Image Text:Consider the function f(x, y) = 20x² – 11y² + 10xy over the unit square 0 <x < 1, 0 < y < 1. NOTE: Enter the ecact answer. (a) Find the maximum and minimum values of ƒ on each edge of the square. Maximum Minimum Edge r = 0: f(x, y) = f(x, y) = Edge a = 1: f(x, y) = f (x, y) = Edge y = 0: f(x, y) f(x, y) = %3D Edge y = 1: f(t, y) f(x, y) = %3D (b) Find the maximum and minimum values of f on each diagonal of the square. Maximum Minimum y = x : f (x, y) = f(x, y) = y = 1- t: f(, y) f(x, y) = (c) Find the maximum and minimum values of f on the entire square. Maximum Minimum Entire square f(x,y) f(x,y) =|
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