Math 311
Review 3
Exam office hours: Tuesday, 10:30-12:30. Graded homework is placed in the bin on my office door (PSB 318) and may be picked up after 1:30. Material Lectures: 17-24. Book: pages 182-280. No calculators. Definitions uv, the dot product. Th
Math 311
Practice Exam 2 /50
Sit two apart during the exam. No caculators. Bring scratch paper. In case of a bomb threat, the exam will be held on the steps of Hamilton Library, or, if it's raining, in front of Kennedy Theatre.
. Find a basis for the null
Math 311 Practice Exam 3 /50
Sit two apart during the exam. In case of a bomb threat, the exam will be help on the steps of Hamilton Library, or, if it's raining, in front of Kennedy theatre.
. W is the subspace of R4 spanned by cfw_[1,1,2,2]T, [2,2,1,1]T
Math 311 Practice Exam 4 /50
Sit two apart during the exam. In case of a bomb threat, the exam will be help on the steps of Hamilton Library, or, if its raining, in front of Kennedy theatre.
6(3). Find the area of the triangle with vertices (0,0), (2,-1),
Math 311
Final: Fri. Dec. 15, 9:45-11:45. Office hours: 10:30-12:30, Wed. Thurs.
Review 5
where O1, O2, ., On are the eigenvalues of the matrix for g(X) and Y = P-1X = PTX. PRINCIPAL AXES THEOREM II. For any quadratic form g(X), g(X) is equivalent, via so
Math 311 Review Exam 4
Office hours: Thursday 10:30 - 12:30. Graded homework is placed in the bin on my office door (PSB 318) and may be picked up after 1:30. Material Lectures: 25-32. Book: pages 151-163, 281-364. No questions about permutations. Definit
Math 311
Review 2
Exam office hours: Tuesday, 10:30-12:30. Graded homework is placed in the bin on my office door (PSB 318) and may be picked up after 2:00. No calculators for this or subsequent exams. Material Lectures: 9-16. Book: pages 96-151, 156-164.
Math 311
Practice Exam 1 /50
13(2). Find all solutions for the system.
x-z=3 2y = 2 x + 2y = 1
Sit two apart during the exam. Bring a calculator and scratch paper. In case of a bomb threat, the exam will be held on the steps of Hamilton Library, or, if it
LEMMA. Every elementary row operation is invertible. LEMMA. For any e, E = e(I) is an invertible matrix and Exam office hours: Tuesday, 10:30-12:30. e(A) = EA for any A. And any product of elementary row Graded homework is placed in the bin on my office d
Math 311 Practice Exam 5
Sit two apart during the exam. In case of a bomb threat, the exam will be help on the steps of Hamilton Library, or, if its raining, in front of Kennedy theatre.
Write this in standard form. Write the new variables x1, y1 in terms