A 9-year, 4 semi-annual coupon bond with $1,000 face value is currently trading a 5961. Identify the correct formula below that could be used to compute this bond's yield to matur ity. Carefull Easy to make a mistake) $961 - $20 1 $1,000 YTM/2*(1 + YTM/2)18 (YTM/2) (1 + YTM/2)18 wa 1 $961 - $40 YTM 1 YTM*(1 + YTM $1,000 (1 + YTM) $961 - $20 1 YTM/2 $961 = $401 1 YTM/2 1 $1,000 (YTM/2)*(1 + YTM/2) (1 + YTM/2) 1 $1,000 (YTM/2)*(1 + YTM/2)18 (1 + YTM/2)18 1 (YTM/2)*(1 + YTM/2)18 (1 + YTM/2)18 1 $1,000 (YTM/2)*(1 + YTM/2)18 (1 + YTM/2)18 1 $961 $1,000 - $20 YTM/2 $961- $20 - $20 YTM/2