Let f(x)=√√9x-5, g(x)=x²-49, and h(x): (fh)(x) 1 X-7 Fi

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter8: Roots And Radicals
Section8.7: Use Radicals In Functions
Problem 8.141TI: Find the domain of the function, f(x)=6x5, write the domain in interval notation.
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Let f(x)
domain
=
9x · 5, g(x) = x² − 49, and h(x)
(fh)(x)
(fh)(x) =
=
1
x - 7
Find the domain of the following function and simplify the expression. (Enter your answer for the domain using interval notation.)
Transcribed Image Text:Let f(x) domain = 9x · 5, g(x) = x² − 49, and h(x) (fh)(x) (fh)(x) = = 1 x - 7 Find the domain of the following function and simplify the expression. (Enter your answer for the domain using interval notation.)
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