What kind of function doubles when you increase t by a certain amount each time?
Two bacteria colonies are cultivated in a laboratory. The first colony has a doubling time of 2 hours and the second a doubling time of 3 hours. Initially, the first colony contains 1000 bacteria and the second colony 3,000 bacteria. At what time t will sizes of the colonies be equal?
We never learned this in class, and he expects us to know it for the next one. I have no idea what to do here. :S