Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 8 - Section 8.5 - Quadratic Functions and Their Graphs - Exercise Set - Page 520: 80a

Answer

519,821 million messages

Work Step by Step

$2018-2000=18$ $f(x)=2158x^2-10339x+6731$ $f(18)=2158*18^2-10339*18+6731$ $f(18)=2158*324-186102+6731$ $f(18)=699192-179371$ $f(18)=519821$
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