Precalculus (6th Edition) Blitzer

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

Chapter 7 - Section 7.5 - Systems of Inequalities - Exercise Set - Page 865: 103

Answer

See the explanation below.

Work Step by Step

The limitations in graphing inequalities using graphing utilities are as given below: • The equation must be solved in terms of y before plotting a graph. • The steps of graphing can vary according to the type of tool used. • Most of the graphing screens are not able to distinguish between the dotted line and the solid line.
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