How Do You Calculate Exponential Growth and Decay?

By Staff WriterLast Updated Apr 8, 2020 3:03:43 AM ET
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Exponential growth and decay can be determined with the following equation: N = (NI)(e^kt). In this equation, "N" refers to the final population, "NI" is the starting population, "t" is the time over which the growth or decay took place and the "k" represents the growth or decay constant. If necessary, this equation may be rearranged to find any of these variables.

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