3. Deﬁne an inner produce on the vector space M22 as follows:
b b
(AB) = 011b11+ (1121912 + a21b21+ @2132, for A = all an and B = 11 12 .
(121 022 b21 522
1 —1 2 1
2 3 l and D ‘ l2 3
radicals but do n
MATH 2331 (Dr. Ngai) Elementary Linear Algebra Spring 2013 Exam 1
February 12, 2013
NAME SCORE /40 ~_- [100
INSTRUCTIONS: 1. Show ALL your work in the space provided. 2. Use the indicated method(s)
fo
MATH 2331 (Dr. Ngai) Elementary Linear Algebra Spring 2013 Exam 2 March 5, 2013
NAME SCORE /40 = /100
INSTRUCTIONS: 1. Show ALL your work in the space provided. 2. Use the indicated method(s)
for each
MATH 2331 (Dr. Ngai) Elementary Linear Algebra Spring 2013 Exam 3 April 16, 2013
NAME SCORE /40 = [100
INSTRUCTIONS: 1. Show ALL your work in the space provided. 2. Use the indicated method(s) for eac