For each of the following vector fields F, decide whether it is conservative or not by computing the appropriate first order partial derivatives. Type in a potential function f (that is, V f = F) with ƒ(0, 0) = 0. If it is not conservative, type N. A. F(x, y) = (-4x + 4y)i + (4x + 16y)j f (x, y) = B. F(x, y) f (x, y) = = – 2yi – 1xj - C. F(x, y) = (-2 sin y)i + (8y — 2x cos y)j f (x, y) =

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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For each of the following vector fields F, decide whether
it is conservative or not by computing the appropriate
first order partial derivatives. Type in a potential function
f (that is, V f = F) with ƒ(0, 0) = 0. If it is not
conservative, type N.
A. F(x, y) = (-4x + 4y)i + (4x + 16y)j
f (x, y) =
B. F(x, y) = -2yi – 1xj
f (x, y) =
C. F(x, y) = (-2 sin y)i + (8y — 2x cos y)j
f (x, y) =
Note: Your answers should be either expressions of x
and y (e.g. "3xy + 2y"), or the letter "N"
Transcribed Image Text:For each of the following vector fields F, decide whether it is conservative or not by computing the appropriate first order partial derivatives. Type in a potential function f (that is, V f = F) with ƒ(0, 0) = 0. If it is not conservative, type N. A. F(x, y) = (-4x + 4y)i + (4x + 16y)j f (x, y) = B. F(x, y) = -2yi – 1xj f (x, y) = C. F(x, y) = (-2 sin y)i + (8y — 2x cos y)j f (x, y) = Note: Your answers should be either expressions of x and y (e.g. "3xy + 2y"), or the letter "N"
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