Problem: 3 a. Find the domain of (fo g)(x) if f(x) = and g(x) 3x-1 %3D x+4 %3D 5x-2 ズー1

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.7: Inverse Functions
Problem 2SE: Why do we restrict the domain of the function f(x)=x2 to find the function's inverse?
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Problem: 3
3x-1 and g(x) =
x+4
a. Find the domain of (fo g)(x) if f(x) =
x-1
5x-2
b. If f(x) =
x²+3
,x > 0 is one-to-one function find its inverse and check your answer.
Transcribed Image Text:Problem: 3 3x-1 and g(x) = x+4 a. Find the domain of (fo g)(x) if f(x) = x-1 5x-2 b. If f(x) = x²+3 ,x > 0 is one-to-one function find its inverse and check your answer.
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