$4\mathrm{.}17$ An $8-$bit AD converter has an input range of $0$ to $10$ V and an output in simple binary Find the output $($in decimal$)$ if the input is

$($a$)5\mathrm{.}75$ V $.$

$($b$)-5\mathrm{.}75$ V $.$

$($c$)11\mathrm{.}5$ V

$($d$)0$ V $.$