Algebra 1: Common Core (15th Edition)

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

Chapter 9 - Quadratic Functions and Equations - 9-7 Linear Quadratic, and Exponential Models - Got It? - Page 590: 1

Answer

For a (red in the graph), Exponential model is most appropriate. For b (green in the graph), Quadratic model is most appropriate.

Work Step by Step

Look at the graph of each set of points and figure out which model it looks closest to. for a, exponential is the closest and for b, quadratic is the closest.
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