## Exponential Growth and Decay Calculator Online:

Use our Exponential Growth and Decay Calculator Online.

## Exponential Growth/Decay Equation / formula:

- x(t) = x
_{0}(1 * r)^{t}.

## Exponential Growth/Decay Definition:

Definition of Exponential Growth/Decay :

Exponential growthoccurs when the growth rate of the value of a mathematical function is proportional to the function’s current value, resulting in its growth with time being an exponential function, i.e., a function in which the time value is the exponent.Exponential decayoccurs in the same way when the growth rate is negative.In the case of a discrete domain of definition with equal intervals, it is also called

geometric growth or geometric decay.The function values forming a geometric progression. In eitherexponential growth or exponential decay, the ratio of the rate of change of the quantity to its current size remains constant over time.