For f(x)=3-x and g(x) = 3x +x+4, find the following functions (fog)(x); b. (gof)(x); c. (fog)(3); d. (gof)(3)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.9: Combining Functions
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For f(x) = 3-x and g(x) = 3x +x+4, find the following functions
a. (fog)(x); b. (gof)(x); c. (fog)(3); d. (gof)(3)
Transcribed Image Text:For f(x) = 3-x and g(x) = 3x +x+4, find the following functions a. (fog)(x); b. (gof)(x); c. (fog)(3); d. (gof)(3)
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