33A Killip Midterm 1 October 12th
Rules.
0 There are FOUR problems; ten points per problem.
a No calculators, computers, notes, books, crib-sheets,.
0 Use the backs of the pages. There are two spare pages at the back.
_ 0 Out of consideration for your cla

Name: u Student ID: Section: 2
Prof. Alan J. Laub February 7, 2014
Math 33A / 2 MIDTERM EXAMINATION
Winter 2014
Instructions:
(a) The exam is closed-book except for one page, written both sides, of notes. It will last
(b)
(d)
50 minutes. No cell phones

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33A
SECOND '4IDTER'4
INATION
ay 20th, 2013
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i receive little or no credit foI a correct ans
problem which is not accompanied by su cient explanations. If you ha e a question about
any particular problem, please

Math 33A -2
Linear Algebra and Applications
Monday-Wednesday-Friday, 12-12:50 pm, 100 MOORE
Dr. Marcy Robertson
mrober97@math.ucla.edu
www.math.ucla.edu/ mrober97
MS 5622
Office Hours: TBD
Course Description: The official course description is: Lecture, t

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Practice Midterm 2
Math 33A
Name:
Read all of the following information before starting the exam:
Show all work, clearly and in order, if you want to get full credit. I reserve the right to
take off points if I cannot see how you arrived at your answer (

Math 33A - Linear Algebra and Applications
Winter 2016, Sec. 2, MWF 13:00 - 13:50, MS 4000A
Instructor: Omer Ben-Neria,
Office: MS 6156
Office Hours: M 13:50-14:40, W 09:30-10:20
And by Appointment
Teaching Assistants:
Lin, Bon-Soon,
Jekel, David ,
Hannah

[ SUBSPACES, BASIS, DIMENSION, RANK-NULLITY THEOREM ]
* Definition of a subspace in R^n; able to write a given subspace as a span of a set
of vectors. 3.2
* Definition of a basis set for a subspace (which is a linearly independent spanning
set of vectors

Math 33A Practice Midterm # 1
These problems are samples of problems which could appear on next Mondays midterm. Note that this is
longer than Mondays midterm will be - the exam on Monday will have ve True/False questions, and then
four longer problems. P

1
LECTURE 1: SYSTEMS OF LINEAR EQUATIONS
LINEAR ALGEBRA is the branch of abstract algebra that grew out of the various methods of solving systems of linear
equations. The central concepts of linear algebra include linear transformation, matrix, vector, an