please answer the following:

3. Use a supply-and-demand diagram for dollars in exchange for euros to show the impact on the exchange rate of an increase in U.S. interest rates relative to interest rates in the euro area in the wake of a foreign exchange market intervention by the Federal Reserve. Make sure that your graphs are carefully labeled, clearly show changes in the equilibrium exchange rate, and any shifts in the demand and supply curves forforeign exchange. Also be sure to explain what is happening in your graph