Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 2 - Functions, Equations, and Graphs - 2-2 Direct Variation - Practice and Problem-Solving Exercises: 47

Answer

cannot be solved

Work Step by Step

First, it does not say that y varies directly with x. Second, every direct variation includes the point (0,0), so x cannot be determined because k could be any value.
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