For our fish population P1 110 1000 1100. The formula is derived as follows. The two types of exponential functions are exponential growth and exponential decayFour variables percent change time the amount at the beginning of the time period and the amount at the end of the time period play roles in exponential functions.
Since almost all exponential functions naturally have horizontal asymptote zero we dont have to worry about it much here and all our exponential functions would come out in the form of f x y a.
P tP_0e kt P t P. Final amount remaining over a period of time. The table of values for the exponential growth equation y 9x demonstrates the same property-growth rate starts slow and soon gets massive At first the rate of increase is small but the pace increases and soon enough the rate of increase is massive. While 10 is the growth rate 110 is the growth multiplier.