Gere & Goodno — Shear Forces and Bending Moments: Problem 4.5-18

4.5-18 Beam $ABC$ with an overhang at one end supports a partial uniform load of intensity $12\text{ kN/m}$ and a concentrated moment of magnitude $4\text{ kN}\cdot\text{m}$ at $C$ (see figure). Draw the shear-force and bending-moment diagrams for this beam.