7 g(x) x – 7 Let f(x) and 7а — 2 3 h(x) (a) Find the domain of g. Write your answer in interval notation. (b) Find the domain of h o f. Write your answer in interval notation. (-00,00)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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Let f(x) = -7. 9(2) =
and
2'
V 7x
3
h(x)
(a) Find the domain of g. Write your answer
in interval notation.
(b) Find the domain of ho f. Write your
answer in interval notation.
(-00,00)
)
Transcribed Image Text:Let f(x) = -7. 9(2) = and 2' V 7x 3 h(x) (a) Find the domain of g. Write your answer in interval notation. (b) Find the domain of ho f. Write your answer in interval notation. (-00,00) )
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