Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 2 - Nonlinear Functions - 2.1 Properties of Functions - 2.1 Exercises - Page 54: 9

Answer

Please see image range = $\{-1,1,3,5,7,9\}$

Work Step by Step

$\left[\begin{array}{lll} x & 2x+3 & (x,y)\\ \hline-2 & -4+3=-1 & (-2,-1)\\ -1 & -2+3=1 & (1,-1)\\ 0 & 0+3=3 & (0,3)\\ 1 & 2+3=5 & (1,5)\\ 2 & 4+3=7 & (2,7)\\ 3 & 6+3=9 & (3,9) \end{array}\right]$ The range (second column values) is $\{-1,1,3,5,7,9\}$
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