MAT133Y1 Final: MAT133Y1 Final Exam 2003 Winter Spring

• School: UTSG
• Department: Mathematics
• Course: MAT133Y1
• Professor: All

Document Summary

A ,000 mortgage is to be repaid over 10 years by equal monthly payments made at the end of each month; that is, the (cid:12)rst payment is one month after the loan is made. If interest is 10% compounded semiannually, the amount of each payment is. A bond with 10 years until maturity has semiannual coupons at an annual coupon rate of 10%. If its annual yield is 9%, then its market price is (cid:13)a . 48 (cid:13)b . 76 (cid:13)c . 97 (cid:13)d . 03. If a is a 4 (cid:2) 4 matrix and det(a) = 5 , then det(3a2) = (cid:13)a (cid:13)b (cid:13)c (cid:13)d (cid:0)75. If the cost function is given by: c = 0:01q2 + 6q + 100. Then average cost (cid:22)c is minimized when q = (cid:13)a (cid:13)b (cid:13)c (cid:13)d (cid:13)e. [3 marks] lim x!+1 ln(1 + e2x) x (cid:13)a is 1 (cid:13)b is 4 (cid:13)c is 0 (cid:13)d is 2 (cid:13)e does not exist.