1. lim f(x) = x-1 ; lim f(x) : lim f(x): f(x) 5 X-1 2. f(1) = 4 3 3. X-1 lim f(x) = ; lim f(x) = ; lim f(x) = オ→-1+ ズ→ー1 2- lim f(x) = ; lim f(x) = ; lim f(x) = 1. 4. %3D ズ→2 X-2+ X-2 5. f(2) = 4 3 2 1 -2t

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 8E
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1. lim f(x) =
; lim f(x)=
lim f(x) =
f(x)
%3D
%3D
X-1
x-1+
X-1
2. f(1) =
%3D
3
3.
x-1-
lim f(x) =_
; lim f(x) =
; lim f(x) =
X-1+
X-1
lim f(x) =
; lim f(x) =
X-2+
; lim f(x) =
4.
x-2
x-2
5. f(2) =
-4 3 -2 -i 0
1 2 3
4
-2
4.
2.
1.
Transcribed Image Text:1. lim f(x) = ; lim f(x)= lim f(x) = f(x) %3D %3D X-1 x-1+ X-1 2. f(1) = %3D 3 3. x-1- lim f(x) =_ ; lim f(x) = ; lim f(x) = X-1+ X-1 lim f(x) = ; lim f(x) = X-2+ ; lim f(x) = 4. x-2 x-2 5. f(2) = -4 3 -2 -i 0 1 2 3 4 -2 4. 2. 1.
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