Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Section 1.1 - Graphs and Graphing Utilities - Exercise Set - Page 158: 26


Refer to the image below for the graph:

Work Step by Step

To graph the given equation, perform the following steps: (1) Create a table of values by assigning $x=-3, -2, -1, 0, 1, 2, 3$ then solving for the corresponding value of $y$ for each one. (refer to the image below for the table of values) (2) Plot each ordered pair then connect the points using a curve to form a parabola.. (refer to the attached image in the answer part above for the graph)
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