Answer
a. $A(2006)=10$
$A(2007)=9.97$,
$A(2008)=9.94$,
$A(2009)==9.91$
b. Hungary's Population is decreasing
Work Step by Step
$A(t)=10e^{-0.003t}$, $t$ years after $2006$
a. $A(2006)=A(0)=10$
$A(2007)=A(1)=9.97$,
$A(2008)=A(2)=9.94$,
$A(2009)=A(3)=9.91$
b. Hungary's Population is decreasing