Find f(x) and g(x) such that for f(g(x)) = h(x) for a) h(x) = square root of 3^x-87 b)h(x)= 2/ ln (x+5)  c) h(x)= (x-3)^5 + square root of x-3

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find f(x) and g(x) such that for f(g(x)) = h(x) for

a) h(x) = square root of 3^x-87

b)h(x)= 2/ ln (x+5) 

c) h(x)= (x-3)^5 + square root of x-3

2. Which of the following can be written as a power function? Justify your answers.

a) 5/2x

b) square root of x-4

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