$4.$ For the beam and loading shown,

$(15)($a$)$ Draw the shear and bending$-$moment diagrams $($you can use either the method of sections or the quick method based on differential relations between the load, shear, and bending moment$).$ The values of the shear $\backslash ($ V $\backslash )$ and bending moment $\backslash ($ M $\backslash )$ at the points $\backslash ($ A$,$ B$,$ C$,$ D $\backslash ),$ and $\backslash ($ E $\backslash )$ should be shown on the diagrams.

$(5)($b$)$ Determine the maximum absolute values of the shear $\backslash (|$V$|\_\{\backslash$text $\{$max $\}\}\backslash )$ and bending moment $\backslash (|$M$|\_\{\backslash$max $\}\backslash )$ using the diagrams.

$($Note: Draw the free$-$body diagram of each member$/$segment for which you are writing the equations of equilibrium$).$