MATH 110, Fall 2015, midterm test #1.
Student ID # :
GSI name :
Discussion meeting time :
All the necessary work to justify an answer and all the necessary steps of a proof must be
shown clearly to obtain full credit.
be given but only for significant
progress towards a solution.
Show all relevant work in logical sequence and indicate all
Cross out all work you do not wish considered.
Books and notes are
allowed. Electronic devices are not allowed during the test.
1. (10pp.) Consider the linear map
the dimensions of null