3. Given the functions f (x) = a? - 4, g (x) = Va+ 4, and h (a) = %3D %3D | x + 2 find the DOMAIN of the following functions: f f. h a. f b. g c. h d. fog e. gh

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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1
3. Given the functions f (x) = a? - 4. 9 (x) = Va+ 4, and h (a) =
%3D
%3D
|
x +2
find the DOMAIN of the following functions:
f
f.
h
a. f
b. g
c. h
d. fog
e. gh
Transcribed Image Text:1 3. Given the functions f (x) = a? - 4. 9 (x) = Va+ 4, and h (a) = %3D %3D | x +2 find the DOMAIN of the following functions: f f. h a. f b. g c. h d. fog e. gh
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