Answer
a) Numerical Estimation:
for $t=5$: $N(5)=4040.780$
for $t=10$: $N(10)=20300.056$
for $t=15$: $N(15)=20493.545$
for $t=20$: $N(20)=20492.998$
for $t=25$: $N(25)=20493.00$
$\lim\limits_{t \to \infty}A(t)=20493.00$
b) $y=20493$
c)This mathematical model shows that 20493 deaths are attributed to the influenza epidemic.
Work Step by Step
a) Direct calculations
b) Observation of the graph
c) Direct answer