$x(t)=3e^{2t}sin(3t)$ ise a$$a$$dakilerden hangisi

$x(s)$ 'nin do$$ru ifadesidir?

a$)x(s)=3\frac{d}{ds}(\frac{s^2}{s^2+9})$

b$)x(s)=3\frac{(s+2{)}^2}{(s+2{)}^2+9}$

c$)x(s)=\frac{27}{(s+2{)}^2+9}$

$($d$)x(s)=\frac{27}{s^2+9}$

c$)$ Hi$$biri