Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 8 - Section 8.3 - Polynomial and Rational Functions - Exercise Set - Page 593: 1

Answer

$P(7)=57$

Work Step by Step

$P(x)=x^2+x+1$ $x=7$ $P(x)=x^2+x+1$ $P(7)=7^2+7+1$ $P(7)=49+8$ $P(7)=57$
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