1 Let f(x) 6 and g(x) + 5. - x – 5 Find the following functions. Simplify your answers. Enter DNE if the value does not exist. f(g(5)) = g(f(5)) =

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.7: Inverse Functions
Problem 2SE: Why do we restrict the domain of the function f(x)=x2 to find the function's inverse?
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Question
Let f(x)
1
and g(x)
6
+ 5.
х — 5
-
Find the following functions. Simplify your answers.
Enter DNE if the value does not exist.
f(g(5)) :
g(f(5)) =
Transcribed Image Text:Let f(x) 1 and g(x) 6 + 5. х — 5 - Find the following functions. Simplify your answers. Enter DNE if the value does not exist. f(g(5)) : g(f(5)) =
Let f(x)
= x + 3 and g(x) = 5x² + 5x.
Completely simplify the result.
(go f)(x)
Transcribed Image Text:Let f(x) = x + 3 and g(x) = 5x² + 5x. Completely simplify the result. (go f)(x)
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