Find the directional derivative of the function at P in the direction of v. f(x, y) = x³ – y³, P(10, 7), v = 2 (i + j) 2

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
Question
Find the directional derivative of the function at P in the direction of v.
f(x, y) = x3 – y³, P(10, 7), v =
(i + j)
2
Transcribed Image Text:Find the directional derivative of the function at P in the direction of v. f(x, y) = x3 – y³, P(10, 7), v = (i + j) 2
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