1. What is the duration of a two-year bond that pays an annual coupon of 5%, returns the face value, and has a current yield to maturity of 4.5%. Use $1000 as the face value. (show the calculation)
2. What is the duration of a two-year zero-coupon (principal-only) bond that is yielding 6% and $10,000 face value? Note: This bond does not have coupon payments but does return the face value. (show the calculation)