after 1 day, there is only 1 cell. after 2 days, there are 5 cells. a. a rare bacterial culture is being grown in a lab. as the days progress, the cells multiply and grow. after 1 day, there is only 1 cell. after 2 days, there are 5 cells. after 3 days, there are 10 cells. after 4 days, there are 16 cells. which recursive equation represents the pattern? (2 points) an