Calculus: Early Transcendentals (2nd Edition)

Published by Pearson
ISBN 10: 0321947347
ISBN 13: 978-0-32194-734-5

Chapter 2 - Limits - 2.3 Techniques for Computing Limits - 2.3 Exercises: 26

Answer

$1$

Work Step by Step

$\lim _{t\rightarrow -2}\left( t^{2}+5t+7\right) =\left( -2\right) ^{2}+5\times \left( -2\right) +7=4-10+7=1$
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