i need the answer quickly The directional derivative at (xo, yo) is known to be 2 when the unit vectormakes an angle of 30° with the positive x-axis, and 8 when this angle is150°. Find the directional derivatives at (xo, Yo) in the direction of the= v3 i+ 2j.vector A

Given Information - The directional derivative at x0,y0 is 2 when the unit vector makes an angle of…

Answered: The directional derivative at (xo, yo)…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.6: The Three-dimensional Coordinate System

Problem 7E

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The directional derivative at (xo, yo) is known to be 2 when the unit vector makes an angle of 30° with the positive x-axis, and 8 when this angle is 150°. Find the directional derivatives at (xo, yo) in the direction of the vector A = V3i+ 2j. %3D