Question

Which of the following is an example of exponential growth or decay? A. a colony of bacteria staying constant in quantity each week B. a colony of bacteria doubling in quantity each week C. a colony of bacteria increasing by 100 in quantity each week D. a colony of bacteria decreasing by 100 in quantity each week  

Answer 1

Since in option B, the bacteria are growing exponentially, B would be the correct answer to this question.