Use numerical evidence to evaluate limx$0(5$x$2)$limx$0(5$x$2)$

xxf$($x$)$f$($x$)11\mathrm{.}1\mathrm{.}1\mathrm{.}01\mathrm{.}01\mathrm{.}001\mathrm{.}001$

Type in oo for or type in $-$oo for $$$-$$.$

limx$0(5$x$2)$limx$0(5$x$2)=$