Which of the following define the function (f - h+ g)(x) given f(x) = x3 – 2x, g(x) = x² + 3x + 1 and h(x) = 3x3 +2x² A 2x3 - х2 +х-1 B -2x- 3x2 – 5x – 1 4x3 + x2- 5х+1 none of the given choices -2х3. - x2 + x + 1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.4: Complex And Rational Zeros Of Polynomials
Problem 33E
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Question 19
2 Points
Which of the following define the function (f – h+ g)(x) given f(x) = x³ – 2x, g(x)= x² + 3x+ 1
and h(x) = 3x3 +2x²
A
2х3 - х2 +х-1
-2х-3x2- 5х-1
4x3 + x² – 5x +1
none of the given choices
E
-2x3 – x2 + x+1
Transcribed Image Text:Question 19 2 Points Which of the following define the function (f – h+ g)(x) given f(x) = x³ – 2x, g(x)= x² + 3x+ 1 and h(x) = 3x3 +2x² A 2х3 - х2 +х-1 -2х-3x2- 5х-1 4x3 + x² – 5x +1 none of the given choices E -2x3 – x2 + x+1
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