Consider z as function of the variables x and y , it is defined by : z = In(x®y°) + and P(-1,1) a point. Also Consider the vectors u=(a,b), w=(-a,b) such that ||u|| = V50. 27V50 57/50 If Duz(P): and Dwz(P) determine 50 50 The value for a and B.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 11E
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Consider z as function of the variables x and y , it is defined by :
z = In(x®y°) +
and P(-1, 1) a point. Also Consider the vectors u=(a,b) , w=(-a,b) such that
||u|| = V50.
27V50
57V50
If Duz(P) =
and Dwz(P) =
determine
%3D
50
50
The value for a and B.
Transcribed Image Text:Consider z as function of the variables x and y , it is defined by : z = In(x®y°) + and P(-1, 1) a point. Also Consider the vectors u=(a,b) , w=(-a,b) such that ||u|| = V50. 27V50 57V50 If Duz(P) = and Dwz(P) = determine %3D 50 50 The value for a and B.
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