MATH 242 Chapter 3 videos
Section 3.1 Consistent and
inconsistent equations
Worksheet
Section 3.2 Matrices and
Gaussian Elimination
Worksheet
Section 3.3 Reduced Row-Echelon Matrices
Worksheet
Section 3.4 Matrix Operations
Worksheet
Section 3.5 Inverses of Matrices
Worksheet
Section 3.6 Determinants
Worksheet
Section 3.7 Linear Equations and Curve Fitting
Worksheet
HW:
3.1
Read Section 3.1 and do the following problems: 1-21 odds, 23-34 all
3.2
Read Section 3.2 and do the following problems: 2, 3, 5, 8, 9, 10, 13
through 24 all, 27
3.3
Read Section 3.3 and do the following problems: 21 through 30 all
3.4
Read Section 3.4 and do the following problems:
1 through 17 odds, 18 through 23 all, 26
3.5
Read Section 3.5 and do the following problems: 1 through 23 odds, 24
through 28 all
3.6
Read Section 3.6 and do the following problems: 5, 11 through 39 odds
3.7
Read Section 3.7 and do the following problems: 1 through 9 odds, 11
through 20 all, 24, 28, 32
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