#### 2250 Old Exam Keys, List for Spring 2015

Today: Tuesday December 11: 09:08AM, 2018
Updated: Monday February 23: 22:58PM, 2015

## 2250 Midterm 1, Old Exams before Spring 2015

1. Midterm Exam 1, S2014
Sample Midterm 1, S2014
Solutions to Sample Midterm 1, S2014
Solution key for Midterm Exam 1, S2014
Midterm 1 Solutions, problems 1,2,3,4,5
Problem 1(d) propagates a typo, 20*exp(t) corrected to 20*exp(-t). See S2013 below, the source for the sample.
2. Solution key for Exam 1, S2013
Exam 1 S2013, solutions to problems 1,2,3,4,5
Problem 1(d) on the exam had a typo discovered and corrected on exam day, 20*exp(t) corrected to 20*exp(-t). The answer most people got for 1(d) is recorded here.
3. Midterm 1 Keys for 7:30am S2012, 16 Feb and 23 Feb
Version 1, problems 1,2,3
Version 2, problems 1,2,3
Version 1, problems 4,5
Version 2, problems 4,5
4. Midterm 1 keys before 2012
Solution Key for Ver 2 Exam 1, F2010 [Wednesday exam, 12:25am class]
Solution Key for Ver 3 Exam 1, F2010 [Thursday exam, 7:30am class]

Answer Key for Ver 1 Exam 1, S2010, Wed 17 Feb [12:55am class]
Answer Key for Ver 2 Exam 1, S2010, 18 Feb [7:30am class]

Answer Key for 1 Oct Exam 1, Ver 3, F2009 [7:30am class]
Answer Key for 30 Sep Exam 1, Ver 1, F2009 [12:25pm class]

Answer Key for Exam 1, S2009, 7:30am
Answer Key for Exam 1, S2009, 1045am

Answer Key for Exam 1, Fall 2008 7:30am

Answer Key for Exam 1, Spring 2008 7:30am version 1
Answer Key for Exam 1, Spring 2008 10:45am version 2

Answer Key for Exam 1, Fall 2007 7:30am version 1
Answer Key for Exam 1, Fall 2007 10:45am version 2

Answer Key for Exam 1, Spring 2007 7:30am version 1
Answer Key for Exam 1, Spring 2007 10:45am version 2

Solution Key for Exam 1, F2006 7:30am version 1 Fall 2006
Solution Key for Exam 1, F2006 10:45am version 2 Fall 2006
Solution Key for Exam 1, F2006 5:55pm version 3 Fall 2006

Solution Key for S2006 7:30 Midterm 1 Spring 2006
Solution Key for S2006 10:45 Midterm 1 Spring 2006

Solution Key for 7:30 Midterm 1 Fall 2005
Solution Key for 10:45 Midterm 1 Fall 2005

S2005 Solution Key for 7:30 Midterm 1 Spring 2005
S2005 Solution Key for 10:45 Midterm 1 Spring 2005

S2005 Sample Midterm 1, Exam date Feb 16 2005 (pdf).

## 2250 Midterm 2, Old Exams before Spring 2015

1. Midterm Exam 2, S2014
Sample Midterm 2, S2014
Solutions to Sample Midterm 2, S2014
Solution key for Midterm Exam 2, S2014, Mar 21
Midterm 2 Solutions, problems 1,2,3,4,5
2. Solution key for Exam 2, S2013
Exam 2 S2013, solutions to problems 1,2,3,4,5
3. Midterm 2 Keys for 7:30am S2012, 22 Mar and 29 Mar
Answer Key for Exam 2, ver 1, S2012 [Thu, 22 March 2012, problems 1,2,3]
Answer Key for Exam 2, ver 1a, S2012 [Thu, 29 March 2012, problems 4,5]
Answer Key for Exam 2, ver 2, S2012 [Thu, 22 March 2012, problems 1,2,3]
Answer Key for Exam 2, ver 2a, S2012 [Thu, 29 March 2012, problems 4,5]
Answer Key for Exam 2, Ver 1, F2010 [Mon, 12:25pm class]
Answer Key for Exam 2, Ver 2, F2010 [Wed, 12:25pm class]
Answer Key for Exam 2, Ver 3, F2010 [Thu, 7:30am class]

Answer Key for Exam 2, Ver 2, S2010 [7:30am class]
Answer Key for Exam 2, Ver 1, S2010 [12:55pm class]

Answer Key for Exam 2, F2009, 7:30am and 12:25pm, both Ver 2 and Ver 3
Answer Key for Exam 2, S2009, 7:30am
Answer Key for Problem 6 on Exam 2, S2009, 7:30am
Answer Key for Exam 2, S2009, 1045am
Answer Key for Problem 6 on Exam 2, S2009, 10:45am
Above includes problem 5 sample. Exam 2 problem 5 to be given 2 April.

Answer Key for Exam 2, Fall 2008 7:30am

Answer Key for Exam 2, Spring 2008 7:30am version 1
Answer Key for Exam 2, Spring 2008 10:45am version 2 [edited 2 Nov,2009]

Answer Key for Exam 2, Fall 2007 7:30am version 1
Answer Key for Exam 2, Fall 2007 10:45am version 2
Answer Key for Exam 2, Spring 2007 7:30am version 1
Answer Key for Exam 2, Spring 2007 10:45am version 2

Solution Key for Exam 2, F2006 7:30am version 1 Fall 2006
Solution Key for Exam 2, F2006 10:45am version 2 Fall 2006
Solution Key for Exam 2, F2006 5:55pm version 3 Fall 2006

S2006 Sample Midterm 2, Exam date Mar 28, 2006 (pdf)
S2006 Midterm 2 solution key 7:30 S2006 [Mar 28, 2006] (pdf)
S2006 Midterm 2 solution key 10:45 S2006 [Mar 28, 2006 + retest problem 4] (pdf)

S2005 Sample Midterm 2, Exam date Mar 28 (pdf)
S2005 Solution Key for 7:30 Midterm 2 Spring 2005 (26 Apr)
S2005 Solution Key for 10:45 Midterm 2 Spring 2005 (26 Apr)

S2005 Answers and answer check for Sample Midterm 2 from Fall 2004
Sample exam 2 and answers Fall 2005 (pdf)
Solution Key for 7:30 Midterm 2 Fall 2005
Solution Key for 10:45 Midterm 2 Fall 2005

## 2250 Midterm 3, Old Exams before Spring 2015

1. Midterm Exam 3, S2014
Sample Midterm 3 questions, S2014
Problem statements for Midterm Exam 3, 18 April S2014
Midterm 3 Questions
Solution key for Midterm Exam 3, 18 April S2014
Midterm 3 Solutions
2. Midterm 3 Solution Keys for 7:30am
Answer Key for Exam 3, S2013 [problems 1,2, Thu 11 April]
Answer Key for Exam 3, S2013 [problems 3,4,5, Thu 18 April]
Answer Key for Exam 3, S2012 [problems 1,2, Thu 12 April]
Answer Key for Exam 3, S2012 [problems 3,4,5, Thu 19 April]
Answer Key for Exam 3, F2010 [problems 1,2, ver 1, Mon exam, 12:25pm class]
Answer Key for Exam 3, F2010 [problems 3,4,5, ver 1a, Mon exam, 12:25pm class]
Answer Key for Exam 3, F2010 [problems 1,2, ver 2, Tue exam, 7:30am class]
Answer Key for Exam 3, F2010 [problems 3,4,5, ver 2a, Thu exam, 7:30am class]
Answer Key for Exam 3, F2010 [problems 1,2, ver 3, Wed exam, 12:25pm class]
Answer Key for Exam 3, F2010 [problems 3,4,5, ver 3a, Wed exam, 12:25pm class]

Answer Key for Exam 3, S2010 [ver 2, 7:30am class]
Answer Key for Exam 3, S2010 [ver 1, 12:55pm class]

Answer Key for Exam 3, F2009, Ver 2, 6:50am Thu 3 December
No solutions available for Ver 2, only answers. See Ver 1 solutions below.
Answer Key for Exam 3, F2009, Ver 1, 1-5pm Wed 2 December
Solutions for Exam 3, F2009, Ver 1, 1-5pm Wed 2 December

Sample Exam for Exam 3 [with 3 typos corrected], Spring 2009 7:30am and 10:45am (pdf)
Sample Exam with answers for Exam 3 [3 typos corrected], Spring 2009 7:30am and 10:45am (pdf)
Answer Key for Exam 3, S2009, 7:30am
Answer Key for Exam 3, S2009, 1045am

Answer Key for Exam 3, Fall 2008 7:30am
Sample Exam 3 Fall 2008 7:30am (90k pdf)
Sample Exam 3 key (850k pdf)
Sample Exam 3 key errors (txt)

Answer Key for Exam 3, Spring 2008 7:30am version 1
Answer Key for Exam 3, Spring 2008 10:45am version 2

Answer Key for Exam 3, Fall 2007 7:30am version 1
Posted later on - I lost it! Answer Key for Exam 3, Fall 2007 10:45am version 2

Answer Key for Exam 3, Spring 2007 7:30am version 1
Answer Key for Exam 3, Spring 2007 10:45am version 2

[6 Dec]Solution Key for Exam 3, F2006 7:30am version 1 Fall 2006
[6 Dec]Solution Key for Exam 3, F2006 10:45am version 2 Fall 2006
[4 Dec]Solution Key for Exam 3, F2006 5:55pm version 3 Fall 2006

S2006 Sample Exam 3 and Solutions, Exam date Apr 25 (pdf), updated Sat 15 Apr 2006
S2006 Exam 3 typeset Solutions 10:45 Spring 2006 (pdf)
S2006 Exam 3 handwritten grading key 7:30 Spring 2006 (pdf)

Fall 2005 Sample Exam 3, 10 problem study guide. Exam date 2 Dec 2005 (2 pages pdf)
Fall 2005 Sample Exam 3, 10 problem study guide with Solution Key. Exam date 2 Dec 2005 (4 pages pdf)
Fall 2005 Exam 3 solution key 7:30am [2 Dec 2005] (5 pages pdf)
Fall 2005 Exam 3 solution key 10:45am [2 Dec 2005] (5 pages pdf)

S2005 Sample Exam 3 and Solutions, Exam date Apr 20 (pdf), updated Sat 16 Apr 2005
S2005 Exam 3 and Solution Key 7:30 (pdf)
S2005 Exam 3 and Solution Key 10:45 (pdf)

## 2250 Final Exam, Old Exams before Spring 2015

1. Final Exam, S2014 Study the Sample Final Exam Questions and Answers
Final Exam S2014 Questions only
Final Exam S2014 Questions and answers
2. Final Exam Samples and Keys for 2013 and before
Blackboard images from the Saturday 27 April 2013 Final Exam Review held 2:00pm in LCB219.
Topics included chapters 6, 7, 8: photo directory
Pdf: S2013 Final exam solution key (29Apr2013)
Study guide for the final exam S2012
Pdf: Final exam sample 2012 with alternate problems, questions only
Pdf: Final exam sample 2012 with alternate problems, questions and answers
Pdf: Final Exam S2012 questions and answer key, 27 April 2012

Study guide for the final exam, Fall 2010
Answer Key for the Final Exam Ver 1, 15 Dec S2010 [12:25pm class]
Answer Key for the Final Exam Ver 2, 17 Dec 2010 [7:30am class]

Study guide for the final exam, Spring 2010
Answer Key for the Final Exam Ver 1, 3 May S2010 [12:55pm class]
P Answer Key for the Final Exam Ver 2, 5 May S2010 [7:30am class]
Handwritten solution key for the Final Exam Ver 1, 3 May S2010 [12:55pm class]. There is no handwritten key for ver 2.

Study guide for the final exam, Fall 2009
Answers and handwritten solutions for Final Exam, F2009, 7:30am section
Answer Key with some solutions, typeset, for the Final Exam, F2009, 12:25pm section

Study guide for the final exam, Spring 2009
Answer Key for Final Exam, S2009, 7:30am section
Answer Key for the Final Exam, S2009, 10:45am section

Study guide for the 7:30 final exam, Fall 2008
Final Exam F2008 at 7:30, sample ch8,ch9,ch10
Grading key 7:30 for the F2008 final exam

Study guide for the final exam, Spring 2008
Grading key for the 7:30am final exam (1.4mb), S2008 [7:30am Apr 28, 2008]
Grading key for the 10:45am final exam (2mb), S2008 [10:10am Apr 25, 2008]

Study guide for the final exam, Fall 2007
The 7:30am final exam, F2007 [Dec 14, 2007]
Grading key for the 7:30am final exam, F2007 [Dec 14, 2007]
The 10:45am final exam, F2007 [Dec 13, 2007]
Grading key for the 10:45am final exam, F2007 [Dec 13, 2007]

Study guide for the final exam, Spring 2007
Grading key for the 7:30am final exam, S2007 [April 27, 2007]
Grading key for the 10:45am final exam, S2007 [May 3, 2007]

Study guide for the final exam, Fall 2006
Grading key for the 7:30am final exam, Fall 2006 [Dec 14, 2006]
Grading key for the 10:45am final exam, Fall 2006 [Dec 13, 2006]
Grading key for the 5:55pm final exam, Fall 2006 [Dec 12, 2006]

Study guide for the final exam, Spring 2006
Grading key for the 10:45 final exam, Spring 2006 [May 3, 2006]
Grading key for the 7:30 final exam, Spring 2006 [May 4, 2006]

Study guide for the final exam, Fall 2005
Fall 2005 Final Exam grading key 7:30am [14 Dec 2005]
Fall 2005 Final Exam grading key 10:45am [13 Dec 2005]