Linear Algebra

CAS MA 242

  • Critical Thinking
  • Quantitative Reasoning II

Undergraduate Prerequisites CASMA 121 or CASMA 123 or CASMA 129 or consent of instructor. - Cannot be taken for credit in addition to CAS MA 442 or ENG EK 103. Matrix algebra, solution of linear systems, determinants, Gaussian elimination, fundamental theory, row-echelon form. Vector spaces, bases, norms. Computer methods. Eigenvalues and eigenvectors, canonical decomposition. Applications. Effective Fall 2019, this course fulfills a single unit in the following BU Hub area: Quantitative Reasoning II. Effective Fall 2020, this course fulfills a single unit in each of the following BU Hub areas: Quantitative Reasoning II, Critical Thinking.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
A1 Caro Reyes PSY B35 TR 3:30 pm-4:45 pm Students registering for MA242 A1 must also register for discussion section A2.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
A2 Caro Reyes PSY B39 R 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B1 Fried CAS 214 MWF 9:05 am-9:55 am Students registering for MA242 B1 must also register for discussion section B2.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B2 Fried CAS 201 W 2:30 pm-3:20 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C1 Divac LSE B01 TR 5:00 pm-6:15 pm Students registering for MA242 C1 must also register for discussion section C2-C6.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C2 Divac CAS 235 M 8:00 am-8:50 am

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C3 Divac CAS 235 M 9:05 am-9:55 am

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C4 Divac CAS 235 M 10:10 am-11:00 am

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C5 Divac CAS 235 M 3:35 pm-4:25 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C6 Divac CAS 235 M 4:40 pm-5:30 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A1 Bourguin TR 9:30 am-10:45 am Students registering for CAS MA242 A1 must also register for discussion a discussion section A2-A5

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A2 Bourguin M 1:25 pm-2:15 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A3 Bourguin M 2:30 pm-3:20 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A4 Bourguin M 3:35 pm-4:25 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A5 Bourguin M 4:40 pm-5:30 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B1 Fried MWF 9:05 am-9:55 am Students registering for MA 242 B1 must also register for discussion section B2.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B2 Fried F 10:10 am-11:00 am

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
C1 Caro Reyes TR 2:00 pm-3:15 pm Students registering for CAS MA 242 C1 must also register for a discussion section C2-C4

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
C2 Caro Reyes W 8:00 am-8:50 am

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
C3 Caro Reyes W 9:05 am-9:55 am

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
C4 Caro Reyes W 10:10 am-11:00 am

Note that this information may change at any time. Please visit the MyBU Student Portal for the most up-to-date course information.