I am needing assistance with the problem in the attached image please, 2.1. Consider the following.f(x)= {x² - 1if x1-2if x = 1yX-212-2-3Use the graph to find the limit below (if it exists). (If an answer does not exist, enter DNE.)lim f(x)X-1

Answered: Image /qna-images/answer/2fca429d-3621-4037-b827-7ce7552421ec.jpg

Answered: -2 1 -2 3 1 2 X

Math

Trigonometry

-2 1 -2 3 1 2 X

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section4.5: Rational Functions

Problem 64E

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Question

I am needing assistance with the problem in the attached image please, 2.1.

Consider the following.
f(x)
= {x² - 1
if x
1
-2
if x = 1
y
X
-2
1
2
-2
-3
Use the graph to find the limit below (if it exists). (If an answer does not exist, enter DNE.)
lim f(x)
X-1

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