Suppose ?(?) represents the number of bacteria in a dish t hoursafter the start of a lab experiment. a) Interpret the meaning of?(20) = 100
100 is the average rate of change in the number of bacteriaafter 20 hours.
100 is the rate of change in the number of bacteria after 20hours.
After 20 hours, there are 100 bacteria in the dish.
100 is the total change in the number of bacteria between thefirst hour and 20 hours later.
b) ) Interpret the meaning of ?′(20) = 100
100 is the average rate of change in the number of bacteriaafter 20 hours.
100 is the rate of change in the number of bacteria after 20hours.
After 20 hours, there are 100 bacteria in the dish.
100 is the total change in the number of bacteria between thefirst hour and 20 hours later.
