← For f(x)=√x and g(x)=x+2, find the following functions. a. (fog)(x); b. (gof)(x); c. (fog)(2); d. (gof)(2) a. (fog)(x) = (Simplify your answer.) b. (gof)(x) = (Simplify your answer.) c. (fog)(2)= (Simplify your answer.) d. (gof)(2)= (Simplify your answer.)

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
Problem 55PFA
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K
For f(x)=√x and g(x)=x+2, find the following functions.
a. (fog)(x); b. (gof)(x); c. (fog)(2); d. (gof)(2)
a. (fog)(x) =
(Simplify your answer.)
b. (gof)(x) =
(Simplify your answer.)
c. (fog)(2)=
(Simplify your answer.)
d. (gof)(2)=
(Simplify your answer.)
Transcribed Image Text:K For f(x)=√x and g(x)=x+2, find the following functions. a. (fog)(x); b. (gof)(x); c. (fog)(2); d. (gof)(2) a. (fog)(x) = (Simplify your answer.) b. (gof)(x) = (Simplify your answer.) c. (fog)(2)= (Simplify your answer.) d. (gof)(2)= (Simplify your answer.)
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