For the same function f (x, y) as in #1, in what direction should you travel to decrease the value of f (x, y) as quickly as possible? (Hint: v· u = |v||u| cos(0) has its minimum value when 0, the angle between vectors v and u, is π.) For the same function f (x, y) as in #1, in what direction should you travel to keep the value of f(x, y) constant? (Hint: v · u = |v||u| cos(0) is 0 when 0, the angle between vectors v and u, is)

For the same function f (x, y) as in #1, in what direction should you travel to decrease the value of f (x, y) as quickly as possible? (Hint: v· u = |v||u| cos(0) has its minimum value when 0, the angle between vectors v and u, is π.) For the same function f (x, y) as in #1, in what direction should you travel to keep the value of f(x, y) constant? (Hint: v · u = |v||u| cos(0) is 0 when 0, the angle between vectors v and u, is)

Name: please do Q2 and Q3 1. Suppose that f, (0,1) = 3 and fy (0,1) = 2. Fro
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Description: please do Q2 and Q3 1. Suppose that f, (0,1) = 3 and fy (0,1) = 2. From the point (0,1), in what direction should youtravel to increase the value of f (x, y) as quickly as possible?(Hint: v· u = |v||u| cos(0) has its largest value when 0, the angle b

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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