Exponential Growth is when the growth rate of a mathematical
function is proportional to the function's current value.
Exponential growth is when an animal or whatever object
increasing at an increasing rate. For example 2, 4, 8, 16, 32, 64
etc. This is exponential growth because it is multiple by a
consistent number, or two. The key part is that is it multipled not
added which would be lineal growth.