Question $5(Mandatory)(1$ point$)$

$On$ the interval $1x7,93\mathrm{.}5is$ the maximum value $of$ which function?

$af(x)=48(0\mathrm{.}9{)}^x$

$bg(x)=150(0\mathrm{.}5{)}^x$

$Cj(x)=48(1\mathrm{.}1{)}^x$

$dh(x)=200(1\mathrm{.}01{)}^x$