Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 3 - Exponents, Polynomials and Functions - 3.2 Combining Functions - 3.2 Exercises - Page 250: 96

Answer

(b)

Work Step by Step

To find $f(2)$ means to determine a single value $g(2)$ means to determine a single value The expression $f(2)+g(2)$ represents the sum of two values, therefore a combination of functions to find a single value. The correct answer is $(b)$.
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