Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - Chapter Review - Page 285: 13


The graph is continuous.

Work Step by Step

Fractional pounds of walnuts makes sense, so connect the points. The graph is continuous. $c=6w$ Let's make a list of values: $w=0 \rightarrow c=0$ $w=1 \rightarrow c=6$ $w=2 \rightarrow c=12$ $w=3 \rightarrow c=18$
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