Math 165: Linear Algebra/Di. Eq.
Midterm 2
November 8, 2012
NAME (please print legibly):
Student ID Number:
Indicate your instructor with a check in the box:
Mark Herman
MWF 10:00 - 10:50 AM
Giorgis Petridis
MWF 12:00 - 12:50 PM
David Karapetyan MW 2:00 -
DANIEL WONG
Assignment 8 due 03/25/2017 at 08:00pm EDT
spring17mth165
1. (1 point)
-5 -7 -20
2
-4
8 , v = 4 , w = 0 and
Let A = 2 4
-4 -7 -16
6
1
-4
x = -5 .
4
Is v in nullspace(A)? Type yes or no.
b/(5)
1
13
3. (1 point) Express the vector~v =
15
6
1
DANIEL WONG
MTH 165 Mueller MW 10:25 Fall 2005
WeBWorK assignment number 1 due 01/28/2017 at 08:00pm EST.
Give 4 or 5 significant digits for (floating point) numerical answers.
1. (1 point)
It can be helpful to classify a differential equation, so that we
DANIEL WONG
MTH 165 Mueller MW 10:25 Fall 2005
WeBWorK assignment number 3 due 02/11/2017 at 08:00pm EST.
Give 4 or 5 significant digits for (floating point) numerical answers.
(b) When will the thermometer read 3oC?
minutes after it was taken to the outd
DANIEL WONG
MTH 165 Mueller MW 10:25 Fall 2005
WeBWorK assignment number 4 due 02/18/2017 at 08:00pm EST.
Give 4 or 5 significant digits for (floating point) numerical answers.
1. (1 point) Write the system
10y7z=2
11x2y
=9
6x5y+3z=4
in matrix form.
.
x
DANIEL WONG
MTH 165 Mueller MW 10:25 Fall 2005
WeBWorK assignment number 2 due 02/04/2017 at 08:00pm EST.
Give 4 or 5 significant digits for (floating point) numerical answers.
5. (1 point) Solve the separable differential equation
p
dy
7x 6y x2 + 1 = 0.
MATH 165
MIDTERM 1 EXAM
Oct 18, 2012
NAME (please print legibly):
Student ID Number:
The Examinations duration is one hour and 15 minutes.
No calculators or notes are allowed on this exam.
Please show all your work. You may use back pages if necessary.
MTH 165: Linear Algebra with Dierential Equations
Final Exam
May 7, 2012
NAME (please print legibly):
Your University ID Number:
Indicate your instructor with a check in the box:
Dan-Andrei Geba MWF 10:00 - 10:50 AM
Ang Wei
MW 2:00 - 3:15 PM
The presence
Math 165: Linear Algebra/Di. Eq.
Final Exam
December 16, 2010
NAME (please print legibly):
Your University ID Number:
Indicate your instructor with a check in the box:
Alex Iosevich MW 2:00 - 3:15 PM
Nick Rogers
MWF 10:00 - 10:50 AM
The presence of calcu
Math 165: Linear Algebra/Di. Eq.
Midterm 2
November 8, 2012
NAME (please print legibly):
Student ID Number:
Indicate your instructor with a check in the box:
Mark Herman
MWF 10:00 - 10:50 AM
Giorgis Petridis
MWF 12:00 - 12:50 PM
David Karapetyan MW 2:00 -
165f08
Sample Final
Exam Time: M. 12/15, 12:30 - 15:30
Name:
Student No.:
Circle the name of your instructor:
Hladky
Arikan
Instructions:
Answer ALL questions from Section A
Answer ALL questions from Section B
You may use a handwritten sheet of notes.
Math 165: Linear Algebra/Di. Eq.
Final Exam
December 16, 2012
NAME (please print legibly):
Your University ID Number:
Indicate your instructor with a check in the box:
Mark Herman
MWF 10:00 - 10:50 AM
David Karapetyan MW 2:00 - 3:15 PM
Giorgis Petridis
MW
MATH 165 SPRING 2011 MIDTERM 2
March 31, 8:00-9:15AM
Name:
Student ID#:
Instructor (Circle One):
ROGERS
HERMAN
Show all your work, use backs of pages if necessary. Points may be deducted for correct
answers with no justication.
No calculators, books, no
MTH 165: Linear Algebra with Dierential Equations
1st Midterm
February 23, 2012
NAME (please print legibly):
Your University ID Number:
Indicate your instructor with a check in the box:
Dan-Andrei Geba MWF 10:00 - 10:50 AM
Ang Wei
MW 2:00 - 3:15 PM
The p