Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 3 - Quadratic Functions - 3.1 Introduction to the Family of Quadratic Functions - Exercises and Problems for Section 3.1 - Exercises and Problems - Page 121: 38

Answer

$f(x)=(x-1)(x-2)$ and $g(x)=10(x-1)(x-2)$

Work Step by Step

The function $f(x)=(x-1)(x-2)$ has zeros $x=1$ and $x=2$. Any constant multiplied with $f(x)$ will do: for example, $g(x)=10(x-1)(x-2)$ is a solution.
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