Find fx, f, fx(2,6), and f,(1, -7) for the following equation. f(x,y)=√x² + y² 4-0 (Type an exact answer, using radicals as needed.) ty=0 (Type an exact answer, using radicals as needed.) f (2,6)= (Type an exact answer, using radicals as needed.) fy(1,- 7) = 0 (Type an exact answer, using radicals as needed.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 32RE
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Find fx, f, fx(2,6), and f,(1, -7) for the following equation.
2
2
f(x,y)=√x² + y²
fx=
(Type an exact answer, using radicals as needed.)
fy=0
(Type an exact answer, using radicals as needed.)
fx (2,6)=
(Type an exact answer, using radicals as needed.)
fy(1,-7)=
(Type an exact answer, using radicals as needed.)
Transcribed Image Text:Find fx, f, fx(2,6), and f,(1, -7) for the following equation. 2 2 f(x,y)=√x² + y² fx= (Type an exact answer, using radicals as needed.) fy=0 (Type an exact answer, using radicals as needed.) fx (2,6)= (Type an exact answer, using radicals as needed.) fy(1,-7)= (Type an exact answer, using radicals as needed.)
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