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Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 1.1 - Problem 23e
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 1.1 - Problem 23e

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# Composite functions and notation Let f (x)=x -4, g (x)=x

ISBN: 9780321570567 2

## Solution for problem 23E Chapter 1.1

Calculus: Early Transcendentals | 1st Edition

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Problem 23E

Composite functions and notation Let ?f? (x)=x -4, g? (x)=x and ?F(x)=1? /(x-3). Simplify or evaluate the following expressions. g(1/z)

Step-by-Step Solution:

Step by step solution Step 1 of 1 If we want to find the value of func tion (x) f o =1/z we must use this value in the relation for the fun ction (x).This is very easy, just follow the next steps: 3 He nce, g(x)=x 3 g(13z)=(1/z) = 13 z = z3 1 1 n So the final value of the function g (1/z) is z3. If we use the rule xn= x , we can write it as z .

Step 2 of 1

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