Save Answe 20 points As a financial analyst at Citibank Investments, you are examining the impact of the yield change on the bond price. A bond has a duration of 9 years, a yield of 9%, a convexity of 150, and a market price of $1,050. Suppose the market yield increases by 50 basis points. Please choose all correct answers. Please note that each incorrect answer will reduce the score by 10%. Da The bond price after the yield change by the duration only formula is $1,235.65 b. The percentage change in the bond's price by the duration only formula is -4.13% c. The percentage change in the band's price by the duration with convexity formula is -5.2% a. The percentage change in the bond's price by the duration only formula is 4.13% De. e. The percentage change in the bond's price by the duration only formula is 4.35%. t. The bond price after the yield change by the duration only formula is $1,100 The bond price after the yield change predicted by the duration with convexity formula is $1008.62 The bond price after the yield change predicted by the duration with convexity formula is Oh. $1026.62 The band price after the yield change by the duration only formula is $1006.65 Dj. The percentage change in the bond's price by the duration with convexity formula is 4.3% The bond price after the yield change predicted by the duration with convexity formula is Ok $1048.62 01. The percentage change in the bond's price by the duration with convexity formula is 3.94%