Need most help with Part b.

a = 2. A 10-year U.S. Treasury bond with a face value of $10,000 pays a coupon of 5.5% (2.75% of face value every six months). The semi-annually compounded interest rate is 5.2% (a six-month discount rate 5.2/2 = 2.6%). a. What is the present value of the bond? b. Generate a graph or table showing how the bond's present value changes for semi-annually compounded interest rate between 1% and 15%