Algebra 1

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

Chapter 5 - Linear Functions - 5-2 Direct Variation - Practice and Problem-Solving Exercises - Page 297: 42


a) y doubles b) y is halved

Work Step by Step

a) Assume y = k*x. If x is doubled, then y would also double. b) Assume y = k*x. If x is halved, then y would also be halved.
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