A population P(t)P(t)P(t) follows dPdt=rP(1−PK)\frac{dP}{dt} = rP(1 - \frac{P}{K})dtdP=rP(1−KP). What is the equilibrium solution P(t)=KP(t) = KP(t)=K representing?
The carrying capacity
Unstable equilibrium
The extinction threshold
The population at time t=0t=0t=0