1. Dec 9, 2008

cango91

P=P0ekt

I'm given that a population doubles in number in 4 hours. Does that mean the k in the function equals 0.5 per hour or should I find k from 2=e4*k ?

Last edited: Dec 9, 2008
2. Dec 9, 2008

Defennder

I think you should use the latter.