What is the equilibrium solution for the logistic model dPdt=0.5P(1−P200)\frac{dP}{dt} = 0.5P(1 - \frac{P}{200})dtdP=0.5P(1−200P)?
P=0P = 0P=0 and P=200P = 200P=200
P=100P = 100P=100
P=200P = 200P=200 only
P=0P = 0P=0 only