Find f(x) and g(x) such that h(x) = (fog)(x). h(x) = (9x + 9)² Choose the correct pair of functions. O A. f(x)=x², g(x) = 9x + 9 O B. f(x)=9x +9₁ g(x)=x² O c. f(x)=√x, g(x) = ~ 9 OD. f(x) = X-9 X-9 9 , g(x)=√x

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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Find f(x) and g(x) such that h(x) = (fog)(x).
h(x) = (9x + 9)²
Choose the correct pair of functions.
O A. f(x)=x², g(x) = 9x +9
O B.
f(x)=9x + 9, g(x) = x²
X-9
9
O c. f(x)=√x, g(x) =
OD. f(x) =
X-9
9
g(x)=√x
Transcribed Image Text:Find f(x) and g(x) such that h(x) = (fog)(x). h(x) = (9x + 9)² Choose the correct pair of functions. O A. f(x)=x², g(x) = 9x +9 O B. f(x)=9x + 9, g(x) = x² X-9 9 O c. f(x)=√x, g(x) = OD. f(x) = X-9 9 g(x)=√x
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