Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 13 - A Preview of Calculus: The Limit, Derivative, and Integral of a Function - Chapter Review - Review Exercises: 1

Answer

$9$

Work Step by Step

$\lim _{x\rightarrow 2}\left( 3x^{2}-2x+1\right) =\left( 3\times 2^{2}-2\times 2+1\right) =12-4+1=9$
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