find the limit.  lim(x-->2^-)    ln(-1/x-2)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 7E
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find the limit. 

lim(x-->2^-)    ln(-1/x-2)

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Step 1

Here we have to find the left hand limit at x = 2.

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