Differential Equations MATH 3120 Summer 2016
Sample Test 5
Department of Mathematical Sciences
Dr. Thomas Hagen
Student name (PRINT):
Note: Show all work to qualify for partial/full credit.
Problem 1
Consider the system
3
1
x0 =
0
0
0
3
1
0
0
0
3
0
0
0
Dierential Equations MATH 3120 Summer 2016
Final Exam
DEPARTMENT OF MATHEMATICAL SCIENCES
Dr. Thomas Hagen
l
Student name (PRINT): M
Note: Show all work.
Problem 1 (20 points)
)Find the general solution of the differential equation (:13 + 2) y + y: 0.
(
Differential Equations MATH 3120 Summer 2016
Test 3
DEPARTMENT OF MATHEMATICAL SCIENCES
Dr. Thomas Hagen
i . l
Student name (PRINT): Sea[L 1GM l,g%4
Note: Show all work to qualify for partial/ full credit.
Problem 1 (20 points)
An unknown mass m (in kilog
Differential Equations MATH 3120 Summer 2016
Test 2
DEPARTMENT OF MATHEMATICAL SCIENCES
Dr. Thomas Hagen
1
Student name (PRINT): gm [1%4
Note: Show all work to qualify for partial/ full credit.
Problem 1 (15 points)
The characteristic equation of a 7th or
Differential Equations MATH 3120 Summer 2016
Test 4
DEPARTMENT OF MATHEMATICAL SCIENCES
Dr. Thomas Hagen
. \
Student name (PRINT): 3% @4
Note: Show all work to qualify for partial/ full credit.
Problem 1 (20 points)
Find the Laplace transforms of the foll
Differential Equations MATH 3120 Summer 2016
Sample Test 4
Department of Mathematical Sciences
Dr. Thomas Hagen
Student name (PRINT):
Note: Show all work to qualify for partial/full credit.
Problem 1
Find the Laplace transforms of the following functions:
Differential Equations MATH 3120 Summer 2016
Sample Test 3
Department of Mathematical Sciences
Dr. Thomas Hagen
Student name (PRINT):
Note: Show all work to qualify for partial/full credit.
Problem 1
A mass of 36 kilograms is on a spring with some spring
Differential Equations MATH 3120 Summer 2016
Sample Test 1
Department of Mathematical Sciences
Dr. Thomas Hagen
Student name (PRINT):
Note: Show all work to qualify for partial/full credit.
Problem 1
(a) Construct a slope field for the differential equati
Dierential Equations MATH 3120 Summer 2016
Sample Test 2
Department of Mathematical Sciences
Dr. Thomas Hagen
Student name (PRINT):
Note: Show all work to qualify for partial/full credit.
Problem 1
An 8th order linear, homogeneous dierential equation with
Introduction to Differential Equations MATH 2120 Fall 2016
Test 1
DEPARTMENT OF MATHEMATICAL SCIENCES
Dr. Thomas Hagen
Student name (PRINT): Wow l/(Qu
Note: This test consists of 5 problems plus one bonus problem. Show all work to qualify for credit.
Solu