Consider the exponential function g(x)=100(2)^x which of the following situations could be modeled by the function

Exponential Growth: Compound Interest; 2.1.2 Exponential Decay: Elimination of a Drug from the Body ... f (x) = 2x. Every time x increases by 1, the value of the function doubles, or in other words, grows by 100% of its existing value. We can use the following table and graph to illustrate the process.

Where are the functions?