Find the directional derivative of J(, 9) + 3y at the point (2, the direction 57 radians.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.1: Techniques For Finding Derivatives
Problem 25E: Explain the relationship between the slope and the derivative of fx at x=a.
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Find the directional derivative of f(x, y) = /4x + 3y at the point (2, 6) in the direction
57
radians.
3
Transcribed Image Text:Find the directional derivative of f(x, y) = /4x + 3y at the point (2, 6) in the direction 57 radians. 3
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