(a) (b) Find composite functionsf(g(x)) and g(f(x)) for given f and g f(x) = 4x-2, g(x)=√x + 2 f(x) = x² + 2x - 1, g(x) = x + 1

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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(a)
(b)
Find composite functionsf(g(x)) and g(f(x)) for given f and g
f(x) = 4x-2, g(x) = √x + 2
f(x) = x² + 2x-1, g(x) = x + 1
Transcribed Image Text:(a) (b) Find composite functionsf(g(x)) and g(f(x)) for given f and g f(x) = 4x-2, g(x) = √x + 2 f(x) = x² + 2x-1, g(x) = x + 1
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