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...
Question
a) Linearize the following function at the point (1,1)
b) If x were to change from 1 to 1.1 and y were to change from 1 to 0.8. Approximate the change of f(x,y)
(See function in the image)
Transcribed Image Text:xy Jarctan
ху Jarctan (C) exy
+√xyarccos (xy)
f(x, y) =
у
xyex
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