Answer
Please see the graph.
Work Step by Step
The original equilibrium quantity of workers supplied and quantity of workers demanded are $L_{S_{0}}$ and $L_{D_{0}}$. The original equilibrium wage was $W_{0}$. The quantity of unemployment is 0 ($L_{S_{0}}$ = $L_{D_{0}}$).
The new wage (caused by the increased minimum wage) is $W_{1}$. The new equilibrium quantity of workers supplied and quantity of workers demanded are $L_{S_{1}}$ and $L_{D_{1}}$. The quantity of unemployment is $L_{D_{1}} - L_{S_{1}}$.
Unemployment increases from zero to $L_{D_{1}} - L_{S_{1}}$. The wage increases from $W_{0}$ to $W_{1}$, the quantity of workers demanded decreases, and the quantity of workers supplied increases.
