A $14-$meter$-$length beam is simply support at A and C located $0$ m and $10$ m from the leftmost point respectively. A concentrated load P $=180$ kN is applied at B$,$ located at midpoint of AC$.$ A uniform load of $4$kN$/$m is loaded at the overhang span between CD$,$ located $10$ m and $14$ m from A respectively. El is constant.

$1.$ Compute the slope at D$.$

$\backslash$Alpha $.255/\backslash$Epsilon $\backslash$Iota

C$.435/\backslash$Epsilon $\backslash$Iota

$\backslash$Beta $.678/\backslash$Epsilon $\backslash$Iota

D$.564/$EI

$2.$ Compute the deflection at D$.$

$\backslash$Alpha $.3133/\backslash$Epsilon $\backslash$Iota

C$.2417/\backslash$Epsilon $\backslash$Iota

$\backslash$Beta $.1753/\backslash$Epsilon $\backslash$Iota

D$.2788/\backslash$Epsilon $\backslash$Iota