Provide an Appropriate Response $f ( x ) = \frac { a } { 1 + b e ^ { - k x } }$

Essay

Provide an appropriate response.
-Give an example of a situation in which a logistic funct $f ( x ) = \frac { a } { 1 + b e ^ { - k x } }$ would be a more appropriate model
than an exponential function f(x) $f ( x ) = a e ^ { k x }$ . Explain why you think the logistic model would be more appropriate.