For Exercise, refer to functions f, g, and h. Evaluate the functions for the given values of x. f(x) = x – 4x f(g(8)) g(x) = V2r h(x) = 2x + 3

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
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Chapter3: Graphing Linear Functions
Section3.3: Function Notations
Problem 18E
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For Exercise, refer to functions f, g, and h. Evaluate the functions for the given values of x.
f(x) = x – 4x
f(g(8))
g(x) = V2r
h(x) = 2x + 3
Transcribed Image Text:For Exercise, refer to functions f, g, and h. Evaluate the functions for the given values of x. f(x) = x – 4x f(g(8)) g(x) = V2r h(x) = 2x + 3
Expert Solution
Step 1

Given functions are

Algebra homework question answer, step 1, image 1

Firstly, we will find f(g(x)) by replacing x by g(x) in f(x)

Algebra homework question answer, step 1, image 2

By substituting x=8, we get

Algebra homework question answer, step 1, image 3

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