(1) For the function f(x) ;, evaluate and simplify the following: x2 + 3 %3D (4) r -1) a (a) f(-1) (b) f(2a) (c) f(x² + 3)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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x+1
(1) For the function f(x)
,evaluate and simplify the following:
x2 + 3'
(c) f(x? + 3)
(4) fG -1)
(a) f(-1)
(b) f(2a)
Transcribed Image Text:x+1 (1) For the function f(x) ,evaluate and simplify the following: x2 + 3' (c) f(x? + 3) (4) fG -1) (a) f(-1) (b) f(2a)
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