Consider the function f defined implicitly by: y² + In (xy) = 2. a) Find and sketch the tangent line to fat the point (e,1). b) Approximate f(2.8) using the tangent line approximation from pa

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter7: Integration
Section7.1: Antiderivatives
Problem 45E
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5) Consider the function f defined implicitly by:
y² + ln (xy) = 2.
a) Find and sketch the tangent line to f at the point (e,1).
b) Approximate f(2.8) using the tangent line approximation from part a).
Transcribed Image Text:5) Consider the function f defined implicitly by: y² + ln (xy) = 2. a) Find and sketch the tangent line to f at the point (e,1). b) Approximate f(2.8) using the tangent line approximation from part a).
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