PART I. Calculating First Order Partial Derivatives 1. f(x, y) = 2x² - 3y - 4 3. f(x, y) = (x² - 1)(y + 2) 4. f(x, y) = 5xy - 7x² - y² + 5. f(x, y) = (xy - 1)² 7. f(x, y) = √x² + y² 9. f(x, y) = 1/(x + y) 2. f(x, y) = x² - xy + y² - 3x − 6y + 2 6. f(x, y) = (2x - 3y)³ 8. f(x, y) = (x³ + (y/2))²/³ 10. f(x, y) = x/(x² + y²)

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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PART I. Calculating First Order Partial Derivatives
1. f(x, y) = 2x² - 3y - 4
3. f(x, y) = (x² - 1)(y + 2)
4. f(x, y) = 5xy - 7x² - y² +
5. f(x, y) = (xy - 1)²
7. f(x, y) = √x² + y²
9. f(x, y) = 1/(x + y)
2. f(x, y) = x² - xy + y²
-
3x − 6y + 2
6. f(x, y) = (2x - 3y)³
8. f(x, y) = (x³ + (y/2))²/³
10. f(x, y) = x/(x² + y²)
Transcribed Image Text:PART I. Calculating First Order Partial Derivatives 1. f(x, y) = 2x² - 3y - 4 3. f(x, y) = (x² - 1)(y + 2) 4. f(x, y) = 5xy - 7x² - y² + 5. f(x, y) = (xy - 1)² 7. f(x, y) = √x² + y² 9. f(x, y) = 1/(x + y) 2. f(x, y) = x² - xy + y² - 3x − 6y + 2 6. f(x, y) = (2x - 3y)³ 8. f(x, y) = (x³ + (y/2))²/³ 10. f(x, y) = x/(x² + y²)
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