Algebra 1

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

Chapter 4 - An Introduction to Functions - 4-3 Patterns and Nonlinear Functions - Practice and Problem-Solving Exercises: 16

Answer

y= 0.5$x^{2}$

Work Step by Step

For the each y-coordinate{0, 0.5 , 2 , 4.5 , 8} , we could find they could all divide by 0.5 and later we could find this property of each ordered pairs . (0,0) 0=0.5x$0^{2}$ (1,0.5) 0.5=0.5x$1^{2}$ (2,2) 2= 0.5x$2^{2}$ ........ As a result , we could determine that the rule is y= 0.5$x^{2}$
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