6. Examine the function given below for relative extrema and saddle points. f(x, y) =x²- 3xy -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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6. Examine the function given below for relative extrema and saddle points.
f(x, y) = x²- 3xy- y²
a. The function has a saddle point at (0, 0, 0).
b. The function has a relative maximum at (0. 0, 0).
(0, 0, 0)
c. The function has a relative minimum at
d. The function has a saddle point at 0. 0, -3)
(0, 0,-3).
e. The function has a relative maximum at
Transcribed Image Text:6. Examine the function given below for relative extrema and saddle points. f(x, y) = x²- 3xy- y² a. The function has a saddle point at (0, 0, 0). b. The function has a relative maximum at (0. 0, 0). (0, 0, 0) c. The function has a relative minimum at d. The function has a saddle point at 0. 0, -3) (0, 0,-3). e. The function has a relative maximum at
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