HWI: .») – In(z+y) f(x, y) = ez Determine the domain of f. Find the gradient vector for f. Find Daf in the direction of (0, 3) at the point (0, 1).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 60E
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HWI:
In(x+ y)
A
f(x, y) =
ex
Determine the domain of f.
Find the gradient vector for f.
U Find Daf in the direction of (0, 3) at the point (0, 1).
Transcribed Image Text:HWI: In(x+ y) A f(x, y) = ex Determine the domain of f. Find the gradient vector for f. U Find Daf in the direction of (0, 3) at the point (0, 1).
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