Given a crest curve with the BVC at elevation $900\mathrm{.}00$ ft$,$ L$.-875$ ft$,$ g$1-+2\mathrm{.}4\%$ and g$2=-4\mathrm{.}2\%,$ determine the following:x$-$distance $($ft$)$ from the BVC to the high.point $($summit$)$Tangent Gradeline Elevation $($ft$)$ at the high point.Tangent Offset $($ft$)-$ax$?$ at the high pointCurve Elevation $($ft$)$ at the high pointx$-$distance $($ft$)$ from the BVC to the high point $($summit$)$Tangent Gradeline Elevation $($ft$)$ at the high pointTangent Offset $($ft$)-$ax$?$ at the high point Curve Elevation $($ft$)$ at the high pointA. $2\mathrm{.}81$B$.902\mathrm{.}18$C$.907\mathrm{.}64$D$.3\mathrm{.}82$E$.2\mathrm{.}18$F$.904\mathrm{.}36$G$.903\mathrm{.}25$H$.181\mathrm{.}2$I. $318\mathrm{.}18$J$.903\mathrm{.}82$