MATH 308 C: Homework
Homework 9: June 1 § 4.5: 6, 10, 14, 18 § 4.7: 5, 7, 17, 25, 42 (do this problem only for the (4x4) case)
Homework 8: May 25 § 4.1: 2, 10, 14, 17 § 4.2: 12, 18, 24, 25, 28, 30 § 4.3: 4, 12 § 4.4: 14, 21
Homework 7: May 18 § 3.7: 2a, 3, 4, 10, 14, 19c, 21, 22, 28, 30, 34, 36, 44 § 3.8: 1, 3 § 3.9: 1, 5, 11, 14
Homework 6: May 11 § 3.5:(Suggested) 4, 6, 9, 18, 26, 32, 33, 34 § 3.6:(Required) 4, 6, 10, 16, 22, 28
Homework 5: May 4 § 3.3: 19, 20, 25, 32, 43, 48, 51, 52 § 3.4: 1, 9c, 11, 24, 34, 37
Homework 4: April 27 § 3.1: 13, 16, 21, 22, 25, 28 § 3.2: 6, 10, 11, 21, 28, 33
Homework 3: April 20 § 1.9: 4, 8, 10, 20, 38, 39, 55, 70, 76 § 1.8: 5, 6, 28, 29 Also do: Compute an approximation of the following integral using the quadratic polynomial interpolation using \(t_0 = -1 ,t_1 = 0, t_2 = 1\). $$ \int_{-1}^1 e^{-x^2}dx.$$
Homework 2: April 13 § 1.6: 3, 11, 26, 27, 40, 44,47 § 1.7: 12, 14, 20, 23, 50, 56
Hints for HW: Usually the homework would be shorter, this one is bigger since you have almost two weeks to complete it. § 1.2 #49: Recall that we can write any 3-digit number as the sum \(100*x+10*y+z\) where \(x,y\) and \(z\) are the digits. For example \(308\) can be written as \(100*3+10*0+8\) in this case \(x =3, y = 0\) and \(z = 8\). § 1.2 #51: Let \(x_1, x_2, x_3\) be the initial amount of money players one, two and three respectively had. Also assume that player one losses the first round, player two the second round and player three the last round. Then subtract or add the amount of money each player would have in terms of the unknowns in each step. In the last step the amount of money each of the have would equal \(24\). These relations yield a linear system.
Homework 1: April 6 § 1.1: 17, 29, 32, 35 § 1.2: 10, 21, 31, 35, 39, 49, 51 § 1.3: 4, 12, 18, 23, 24 § 1.5: 6, 8c, 10c, 12b, 20, 24, 30, 48, 58, 59
Future Homework
This list is for the purpose of giving you a heads up on the upcoming material. This list is subject to change