Math 309 - Dr. Miller - HW #2: Denition of Vector Space - SOLUTIONS, 2/5/14
Work each of questions #1-5 on a separate sheet(s) of paper, and turn them in with your
name written on each. This will enable me to grade and return parts of the assignment
Math 309 - Dr. Miller - HW #3A: Subspaces - SOLUTIONS, 2/14/14
Hand in the problems below as follows: #1 on its own page, #2ab can be together, #2cde can be together.
Additional problems will be assigned later this week as HW #3B.
1. Let V be a vector spa
2. Consider R2 \ cfw_(0, 0) with these operations:
(a, b) + (c, d) = (ac/2, bd/3)
(a, b) = (a, b)
Determine whether this structure satises or fails each of the FIVE conditions pertaining to vector
addition in the denition of a vector space. Prove your cla
Math 309 - Dr. Miller - HW #3B: Systems of Equations - SOLUTIONS, 02/24/14
The purpose of this assignment is to help you strengthen skills of recognizing solutions to systems WITHOUT
performing lengthy calculations, particularly by-hand calculations. Such
Math 309 - Dr. Miller - HW #1: Matrix Review - ANSWERS, 1/29/14
1. For each matrix below, write both the standard Mn,m (S ) notation and the texts S mn
notation for a specic set to which it belongs, where S can ONLY ONCE in the entire
problem equal each o
Math 309 - Dr. Miller - Topics List for Exam #1 - Wednesday, Feb. 19, 2014
Prepare by studying the material on this list via your notes, reading, and assignments.
1. As in HW, write the correct notation for the set Mm,n (S ) to which a give