Answer
$N=100$, $A=5$, $b=0.5$
Technology formula:$\qquad \text{100/(1+5*0.5^(-x))}$
.
Work Step by Step
Comparing to
$\displaystyle \quad f(x)=\frac{N}{1+ab^{-x}}$
We get:
$N=100$, $A=5$, $b=0.5$
So, the technology formula is:
$\text{100/(1+5*0.5^(-x))}$
(We used the grapher at www.wanermath.com, as suggested by the book.)
