Given the following functions, find the following combinations and their domains. Sim- plify fully. f(x)=√x-3, g(x) = x² + 4, h(x) = 4x - 3, j(x)= = 1 I- 1

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
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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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a)  (g+h)

b)  j(x)

c)  (g ◦ f)(x)

Given the following functions, find the following combinations and their domains. Sim-
plify fully.
f(x)=√x-3,
g(x) = x² + 4,
h(x) = 4x - 3,
j(x)=
=
1
I-
1
Transcribed Image Text:Given the following functions, find the following combinations and their domains. Sim- plify fully. f(x)=√x-3, g(x) = x² + 4, h(x) = 4x - 3, j(x)= = 1 I- 1
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