Homework:
7, 9, 31 (verify this with MATLAB on a 6 by 12 matrix), 32, and 33 from section 4.1
13, 16, 17, 30, 31, and 34 from section 4.2
13 (MATLAB allowed) and 17 from section 8.2
https://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-spring-2010/assignments/MIT18_06S10_pset5_s10_soln.pdf
Lec 15 | MIT 18.06 Linear Algebra, Spring 2005
Lec 13 | MIT 18.06 Linear Algebra, Spring 2005