Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 5 - Linear Functions - 5-8 Graphing Absolute Value Functions - Practice and Problem-Solving Exercises - Page 346: 43

Answer

(-1,3) is the point in common. The graphs are translations of the absolute value graph ($y=abs(x)$) but in different directions. A graph would be more useful than a table.

Work Step by Step

Please see the graph. The place where the two graphs intersect is (-1,3). Blue line: $y=\operatorname{abs}\left(x+4\right)$ Red line: $y=\operatorname{abs}\left(x-2\right)$
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