- Mat 242 HW 5 solution, by Prof. Ya-Chen Chen (5.1-16) V = span((1, 7, -6, -9)) = the row space of the matrix
- Mat 242 HW 7, by Prof. Ya-Chen Chen Due Date: 12:40PM April 3rd for MW class
- Mat 300 Section A, B Quiz for improving Exam 1, by Prof. Ya-Chen Chen
- Mat 242 HW 2, by Prof. Ya-Chen Chen Due Date: 12:40PM Feb. 1st for MW class
- Mat 242 HW 1 Solution, by Prof. Ya-Chen Chen (1) (2pts) What is a homogeneous linear system?
- Mat 242 HW 6, by Prof. Ya-Chen Chen Due Date: 12:40PM March 27 for MW class
- Mat 242 HW 4 Solution, by Prof. Ya-Chen Chen (4.3-14) {(a, b, c, d) : a + 2b = c + 3d = 0} = {(x1, x2, x3, x4) : x1 + 2x2 =
- Mat 242 HW 2 Solution, by Prof. Ya-Chen Chen (1) Suppose A = [ai,j] is an mn matrix. (This is the same as the matrix
- Mat 242 HW 6 Solution, by Prof. Ya-Chen Chen (1) (2pts) Suppose
