Lab Worksheet
Math 261
February 3, 2016
For this worksheet, you will practice demonstrating whether certain subsets of Rn are subspaces or not. Do this by following the proof template.
Problem: Is the following subset S1 a subspace of R2 ?
S1 =
IC
a1
a2
D
HW 2
Math 261
January 27, 2016
Name:
In order to receive full credit, you must show all the necessary work for each problem, and
that work must clear and organized.
See the worked problem below for an example of exactly how much work to show and how
to sh
Math 261
Sample Quiz 2
January 27, 2016
Name:
In order to receive full credit, you must show all the necessary work for each problem, and
that work must clear and organized.
Your HW assignment contains an example of exactly how much work to show.
1. Solve