
Math Tutorial Center
Ayres G012
Mon: 11am3pm
Tue: 11am3pm
Wed: 11am3pm
Thu: 11am3pm
Hodges North Commons
Tue: 68pm
Thu: 68pm
HW Help
Tue Jun 2
(Solutions)
(2) 1.2 #5
(3) 1.2 #3
Wed Jun 3
(Solutions)
(2) 1.3 #5ah
(3) 1.3 #5ah
(4) 1.4 #37
Thu Jun 4
(Solutions)
(2) 1.6 #3, #5
(3) Thm 1?
Fri Jun 5
(Solutions)
(2) 1.7 #13
(3) 2.1 #29
(4) 2.2 #1, #3
(5) 2.2 #21, #25
Mon Jun 8
(Solutions)
(2) 2.2 #15, #17, #19, #21
(3) Thm 1?
(4) Thm 1?
Tue Jun 9
(Solutions)
(2) None
(3) 1.3 #9
(4) 1.8 #11
Fri Jun 12
(Solutions)
(2) 4.1 #5
(3) 4.1 #1e
(4) 4.2 #2b
(5) 4.2 #1a
(6) 4.2 #2d
(7) 4.2 #17
Mon Jun 15
(Solutions)
(2) Same as (1), but w/ sin^2 and cos^2.
(3) The key is the 12 entry.
(4) Write out linear combo. Section 1.7?
(5) One vector per unique choice of entry?
Tue Jun 16
(Solutions)
(2) Remove a dependent column vector from gen{col vectors}
(3) 4.5 #9
Wed Jun 17
(Solutions)
(2) 4.6 #3b
(34) See explanation to right
Thu Jun 18
(Solutions)
(3) Use column relations in rref
(4) You can see what columns form a basis in rref(A)'s column space. Now, relate this to A.
(5) Recall what transposing a matrix does
Fri Jun 19
(Solutions)
(2) 4.8 #9, #21
(3) Thm 1?
Wed Jun 24
(Solutions)
(2) 5.1 #11, #13
(3) 5.1 #5
Thu Jun 25
(Solutions)
(2) Hint given
(3) Each value has at least one vector...
(4) 5.1 #7, #11
(5) Thm 4 tells you what D looks like.
Fri Jun 26
(Solutions)
(2) 5.2 #5, #7
(3) 5.2 #19
(4) nullity(AcI) is number of eigenvectors you'll get for the eigenvalue c, right?
Wed Jul 1
(2) 6.5 #3
(3) 2.3 #39
(4) 2.3 #39
Weekly Quizzes
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