M 531 Fall 2003
HW #1 (due Friday, 5 September):
problem 5, page 19 from Linear Algebra textbook, and problem A below:
If V is a vector space and U,W are subspaces of it, show that U+W is another subspace of V
Xcredit (due Monday 8 September):
P1: see handout about the example of R3 as a vector space.
P2: show that the set U of polynomials of degree m having z = 3 as root is a subspace of Pm(R).