Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.1 Rectangular Coordinates and Graphs - 2.1 Exercises: 2

Answer

6

Work Step by Step

The points of the graph all have form (x, 3x-6) For x=4, $y=3(4)-6=12-6=6$
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