Question

A trout popolation grew from 4 in 1992 to 16 in 1993 and then 64 in 1994 if it continued to grow exponentially approximately how many trout were three in 1995

Answer 1

Answer: If the population of trout is growing exponentially then in 1995 the population of trout will be 256.The exponential growth refers to the growth of population exponentially or in a geometric fashion.In this type of growth the number of individual increase by a constant multiple.Here the multiple is four. The multiple of 4 are 4, 16, 64, 256, 1024 in 1992, 1993, 1994, 1995, 1996 respectively.

Answer 2

Approximately in 1995, there were 256 trout in the population

multiplied last answer by 4