x-1 2. Complete the following table of values to investigate lim x-1 x+1 f(x) f(x) -1 Undefined -1 Undefined -0.8 -9 -0.8 -0.11111111 -0.35 -2.0769231 -0.35 -0.48148148 -0.1 -1.2222222 -0.1 -0.81818182 -0.09 -1.1978022 -0.09 -0.83486239 -0.0003 -1.0006002 -0.0003 -0.99940018 -0.000001 -1.000002 -0.000001 -0.999998 a. As x approaches -1, f(x) approaches what value on the first table? On the second table? In both of the tables the value of f(x) when x approaches -1 is undefined. b. Do they approach the same value of f(x)? Yes, they approach same value. C. What is the limit of the function?

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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What is the limit of the function?

x-1
2. Complete the following table of values to investigate lim
x-1 x+1
f(x)
f(x)
-1
Undefined
-1
Undefined
-0.8
-9
-0.8
-0.11111111
-0.35
-2.0769231
-0.35
-0.48148148
-0.1
-1.2222222
-0.1
-0.81818182
-0.09
-1.1978022
-0.09
-0.83486239
-0.0003
-1.0006002
-0.0003
-0.99940018
-0.000001
-1.000002
-0.000001
-0.999998
a. As x approaches -1, f(x) approaches what value on the first table? On the second table?
In both of the tables the value of f(x) when x approaches -1 is undefined.
b. Do they approach the same value of f(x)?
Yes, they approach same value.
C.
What is the limit of the function?
Transcribed Image Text:x-1 2. Complete the following table of values to investigate lim x-1 x+1 f(x) f(x) -1 Undefined -1 Undefined -0.8 -9 -0.8 -0.11111111 -0.35 -2.0769231 -0.35 -0.48148148 -0.1 -1.2222222 -0.1 -0.81818182 -0.09 -1.1978022 -0.09 -0.83486239 -0.0003 -1.0006002 -0.0003 -0.99940018 -0.000001 -1.000002 -0.000001 -0.999998 a. As x approaches -1, f(x) approaches what value on the first table? On the second table? In both of the tables the value of f(x) when x approaches -1 is undefined. b. Do they approach the same value of f(x)? Yes, they approach same value. C. What is the limit of the function?
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