f a network is found to have the transfer function

$$

$$

$=$

$$

$$

$2$

$+$

$8$

$$

$+$

$7$

$,$ determine the s$-$domain output voltage for

$$

in

$$

equal to $($a$)$

$3$

$$

$$

$$

V

; $($b$)$

$25$

$$

$$

$2$

$$

$$

$$

$$

V

; $($c$)$

$4$

$$

$$

$+$

$1$

$$

V

; $($d$)$

$2$

$$

sin

$$

$5$

$$

$$

$$

$$

$$

V

$.$