Week 10: Midterm 2 Review

Midterm 2 Review Resources

Midterm 2 is coming up on Tuesday, March 25, 2025 at 6:30 pm. For official details, see the Midterm 2 Information page.

Key Topics to Review

Make sure you understand these core concepts covered in the past few weeks:

• Linear Transformations - functions that preserve vector addition and scalar multiplication
• Null Space/Kernel - vectors that map to zero under a transformation
• Image/Range - possible outputs of a linear transformation
• Standard Matrix - how to represent a linear transformation as a matrix
• Rank-Nullity Theorem - fundamental relationship between dimensions of domain, image, and kernel
• Vector Space Dimension

Additional Resources

• Review Videos: Check out the Midterm 2 Review Video

• More coming tomorrow (Sunday)

• EngLinks Workshop: Join us for a comprehensive review workshop this Sunday (March 23). Bring your questions!

• EngLinks Helpdesk: Extra help available Monday night from 6-9pm in BMH 313. This is your last chance to get in-person help before the exam!

Practice Problems

• Work through the exercises at the end of each note
• Practice with past exams (linked in the Midterm 2 Information page)
• Complete any outstanding Webwork assignments

Good luck on your midterm!