I am not sure what I have done wrong. Â I dont know why I was able to get a and d correct. Â what is the answer for b and c?? Â The work is online. Â I would like to see how the problems are worked out so I will know what to do on an exam. Â thank you
The number of bacteria in a culture is increasing according to the law of exponential growth. There areÂ 145Â bacteria in the culture after 2 hours andÂ 425Â bacteria after 4 hours.
Â Â bacteriaÂ(b) Write an exponential growth model for the bacteria population. LetÂ tÂ represent time in hours.Â