Math 251: Matrix Algebra for Engineers

Tentative Test Dates

	Tentative Date	Sections
Test 1	Thursday, September 29 Tuesday, October 4	1.1 to 1.3 1.1 to 2.2
Test 2	Thursday, November 3 Tuesday, November 1	2.1 to 3.6 2.3 to 3.6
Test 3	Tuesday, November 29	TBD Appendix C, 4.1 to 5.3

Current Tests

None as yet.

Previous Tests

Fall 2021:

• Test #1 and Solutions – Question 4 is covered on our Test #2.
• Test #2 and Solutions
• Test #3 and Solutions

Fall 2020:

• Test #1 and Solutions – Question 3 is covered on our Test #2.
• Test #2 and Solutions
• Test #3 and Solutions

Fall 2018:

• Test #1 and Solutions – Question 5 is covered on our Test #2. Question 4 is fine, but Method 2 in the solution also comes from Test #2 materials, so use Method 1 only.
• Test #2 and Solutions
• Test #3 and Solutions

More practice questions may be found on the Homework page under Practice Questions.

Formula Sheets

Students will be given clean copies of these pages at the test/exam.

• Test 1: Here's the Test 1 formula sheet.
• Test 2: If you need the projection operator or the rotation matrix, I will provide them.
• Test 3: I will give you the projection operator on the cover page.
• Final Exam: Here's the Final Exam Formula Sheet.

Review for Final Exam

• Practice Final and Solutions