Fitting Exponential Models to Data · Exercise 27

Use this scenario: The population $P$ of an endangered species habitat for wolves is modeled by the function $P\left(x\right)=\frac{558}{1+54.8e^{-0.462x}},$ where $x$ is given in years.

What was the initial population of wolves transported to the habitat?

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Algebra and Trigonometry 2e · §6.8 Fitting Exponential Models to Data · Exercise 27