Calculus Concepts: An Informal Approach to the Mathematics of Change 5th Edition

by LaTorre, Donald R.; Kenelly, John W.; Reed, Iris B.; Carpenter, Laurel R.; Harris, Cynthia R.

Published by Brooks Cole

ISBN 10: 1-43904-957-2

ISBN 13: 978-1-43904-957-0

Chapter 1 - Ingredients of Change: Functions and Limits - 1.1 Activities - Page 12: 45

Answer

This graph is a function.

Work Step by Step

This is because there is only one $y$ value for every $x$ value. For further explanation, this graph is the function of -$ax^{2}-c$.

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