Schedule for Math 261: Introduction to linear algebra (Section 002), Fall 2024 (CRN 11665)

Week One (2024-10-1 and 2024-10-3)

Sections 1.1–1.3.

Week Two (2024-10-8 and 2024-10-10)

Sections 2.1–2.4.
Quiz One is due at 3am on 2024-10-11.
Here is Practice Question One.
Here is The solution to Practice Question One.

Week Three (2024-10-15 and 2024-10-17)

Sections 2.5, 2.6, and 3.1.
Quiz Two is due at 3am on 2024-10-18.
Here is Practice Question Two.
Here is The solution to Practice Question Two.

Week Four (2024-10-22 and 2024-10-24)

Section 3.2 and review.
Here is an old midterm to practice. Please bring questions about the old midterm to class on 2024-10-22.
Here are answers to the old midterm.
Exam One is on 2024-10-24.
Here are answers to Exam One.

Week Five (2024-10-29 and 2024-10-31)

Sections 4.1, 4.2, and 5.1.

Week Six (2024-11-5 and 2024-11-7)

Sections 5.2–5.3.
Quiz Three is due at 3am on 2024-11-8.
Here is Practice Question Three.
Here is The solution to Practice Question Three.

Week Seven (2024-11-12 and 2024-11-14)

Sections 5.4 and 3.3.
Quiz Four is due at 3am on 2024-11-15.
Here is Practice Question Four.
Here is The solution to Practice Question Four.

Week Eight (2024-11-19 and 2024-11-21)

Review.
Here is an old midterm to practice. Please bring questions about the old midterm to class on 2024-11-19.
Here are answers to the old midterm.
Exam Two (covering Sections 4.1, 4.2, 5.1–5.4, and 3.3) is on 2024-11-21.
Here are answers to Exam Two.

Week Nine (2024-11-26)

No class this week.

Week Ten (2024-12-3 and 2024-12-5)

Sections 3.4 and 5.5 and review.
Quiz Five is due at 3am on 2024-12-8.
Here is an old final to practice. Please bring questions about the old midterm to class on 2024-12-5
Here are answers to the old final.

Finals Week

Final exam time: Monday 2024-12-9, 10:15am–12:05pm, regular classroom.