# Chapter 7 - Exponents and Exponential Functions - 7-7 Exponential Growth and Decay - Practice and Problem-Solving Exercises - Page 464: 30

Neither

#### Work Step by Step

If the b value is less than 1 it is an exponential decay but if it is greater than 1 it is an exponential growth. You have y=68 $\times$ $x^{2}$. The B factor is x so it is neither because it has no value.

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