University Calculus: Early Transcendentals (3rd Edition)

Published by Pearson
ISBN 10: 0321999584
ISBN 13: 978-0-32199-958-0

Chapter 1 - Section 1.1 - Functions and Their Graphs - Exercises - Page 11: 1


Domain: $(-\infty,\infty)$ Range: $[1,\infty)$

Work Step by Step

$f(x)=1+x^2$ $f(x)=x^2+1$
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