code$+$class$=$"asciimath"$>$UDL$15-$Functions$+$Involving$+$Percent$+$Change The$+$population$+$of$+$deer$+$in$+$a$+$forest$+$can$+$be$+$expressed$+$by$+$the$+$equation$+$d$($x$)=650*(1\mathrm{.}15)^($x$),+$where$+$d$($x$)+$is$+$the$+$deer$+$population$+$and$+$x$+$is$+$time$+$in$+$years$+$since$+2011.$ Does$+$the$+$population$+$of$+$deer$+$increase$+$or$+$decrease$+$over$+$time,$+$and$+$by$+$what$+$percentage$+$per$+$year$+$does$+$it$+$do$+$so$?$ Fil$+$in$+$the$+$blanks$+$to$+$answer$+$the$+$question: The$+$population$+$increases$+$vv$+$by$+2023?$