Answered: Let f(x) = 11x + 2x² and g(x) = –7x –…

Let f(x) = 11x + 2x² and g(x) = –7x – 3x² + 4 . Find (f +g)(x) and (f – g)(x). Then evaluate f + g and f – g for X= 2. (f +g)(x)= D; (f +g)(2) = D (f - 9)(x) = D;(f – 9)(2) = O

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section3.3: Polynomial And Synthetic Division

Problem 6ECP

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Question

Let f(x) = 11x + 2x² and g(x) = –7x – 3x² + 4 . Find (f +g)(x) and (f – g)(x). Then evaluate f + g and f – g for
X= 2.
(f +g)(x)= D; (f +g)(2) = D
(f - 9)(x) = D;(f – 9)(2) = O

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