1.Locate the original equilibrium point, graphically identifying both the original equilibrium price and quantity. Clearly label the equilibrium price as P₁ and equilibrium quantity as Q₁.

2.Now assume that demand increases.How is this represented on the graph? Clearly show and label the changes.

3.Locate the new equilibrium point.What happens to the equilibrium price when demand increases?What happens to the equilibrium quantity? Clearly label the new equilibrium price as P₂ and the new equilibrium quantity as Q₂.

4.Finally, discuss the idea of price as a rationing device in the context of this example.