For the given functions, find (fog)(x) and (gof)(x) and the domain of each. 2 f(x)=x² +1, g(x)=√√8-x

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.7: Functions Defined By Equations
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For the given​ functions, find (f◦​g)(x) and ​(g◦​f)(x) and the domain of each.

For the given functions, find (fog)(x) and (gof)(x) and the domain of each.
f(x)=x² +1, g(x)=√√8-x
Transcribed Image Text:For the given functions, find (fog)(x) and (gof)(x) and the domain of each. f(x)=x² +1, g(x)=√√8-x
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