Given z = x²(1 + y}' . (a) Use total differential to approximate (2.03)*(1+8.9) –2²(1+9)'. (b) Calculate the exact change in z.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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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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Given z = x' (1 + y)'.
(a) Use total differential to approximate (2.03) (1+ 8.9)' - 2° (1+ 9)'.
(b) Calculate the exact change in z.
Transcribed Image Text:Given z = x' (1 + y)'. (a) Use total differential to approximate (2.03) (1+ 8.9)' - 2° (1+ 9)'. (b) Calculate the exact change in z.
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