x2 -2x -8 if x # 2 x+2 1. Let f(x) = 11 if x = 2 Using the precise 8- e definition of limit only, prove that limr-2 f (x) = -6. Show all work. %3D lim X→-2

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.6: Rational Functions
Problem 2E
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x2 -2x -8
if x # 2
x+2
1. Let f(x) =
11
if x = 2 Using the precise 8- e definition of limit only, prove that
limr-2 f (x) = -6. Show all work.
%3D
lim
X→-2
Transcribed Image Text:x2 -2x -8 if x # 2 x+2 1. Let f(x) = 11 if x = 2 Using the precise 8- e definition of limit only, prove that limr-2 f (x) = -6. Show all work. %3D lim X→-2
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