* +3 ,x<1 2. Given 2 functions f & g the both do not exist, ie. f(x)= x+1 & g(x)= 3 ,x>1 „x>1 g(x) exists? Justify. 1+1 f(x) a) Does lim f(x) + g(x) exists? Justify. b) Does lim

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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( +3 ,x<1
2. Given 2 functions f & g the both do not exist, ie. f(x)=
x+1
& g(x)=
3
,x>1
„x>1
g(x)
exists? Justify.
1-1 f(x)
a) Does lim f(x) + g(x) exists? Justify.
b) Does lim
Transcribed Image Text:( +3 ,x<1 2. Given 2 functions f & g the both do not exist, ie. f(x)= x+1 & g(x)= 3 ,x>1 „x>1 g(x) exists? Justify. 1-1 f(x) a) Does lim f(x) + g(x) exists? Justify. b) Does lim
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