How to find growth rate exponential
The exponential growth formula can be mentioned as:-. Exponential Growth (y) = a * (1 + r) ^x. Whereas on the other hand exponential decay formula can be mentioned as. Exponential Decay (y) = a * (1 – r) ^x. Where the following integers can be stated as:-. a = Initial growth (the amount before measuring growth or decay) Remember that Exponential Growth or Decay means something is increasing or decreasing an exponential rate (faster than if it were linear). We usually see Exponential Growth and Decay problems relating to populations, bacteria, temperature, and so on, usually as a function of time.