2 4 2) f(x,y)=2xy- 5x? - 2y² +4x+4y – 4 Ans. f 3'3 0 local max. %3D
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 44E
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![2 4
2) f(x,y)=2xy – 5x² – 2y² +4x+4y – 4 Ans.
= 0 local max.
3 3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3341bd6-99b5-46b1-956f-9f9247c1a135%2F364bd9f9-1281-4c0b-8c75-96bb119f4269%2Fsj0g1me_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2 4
2) f(x,y)=2xy – 5x² – 2y² +4x+4y – 4 Ans.
= 0 local max.
3 3
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