Given f(x)= x² +3x – 1 and g(x)= 2x +1; what is (fog)(x ||

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 5T
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option 1: 2x2+ 6x - 1

option 2: 4x+ 10x + 3

option 3: 4x2 + 3x + 1

option 4: 2x2 + 3x

Given f(x)= x² + 3x – 1 and
-
x)= 2x +1; what is (fog)3
%D
Transcribed Image Text:Given f(x)= x² + 3x – 1 and - x)= 2x +1; what is (fog)3 %D
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