An exponential function can easily describe decay or growth. The function shows exponential decay. For example in the case of radioactive decay the formula would look like this.
The exponential decay is a model in which the exponential function plays a key role and is one very useful model that fits many real life application theories.
Exponential decay is the decrease in a quantity according to the law 1 for a parameter and constant known as the decay constant where is the exponential function and is the initial value. Exponential decay is the change that occurs when an original amount is reduced by a consistent rate over a period of time. G x 1 2 x. The order of magnitude is the power of ten when the number is expressed in scientific notation with one digit to the left of the decimal.