For the compound beams shown in the figures below,

$($a$)$ Draw the shear force and bending moment diagrams for the beam,

$($b$)$ Write the expressions for shear, V$($x$),$ and bending moment, M$($x$),$ for the entire length of the beam, and

$($c$)$ Determine using equilibrium equations the shear and moment at x $=5$ m $($or $5$ feet$)$