sulpcegu5e ppt 11_3
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Section 11.3
Systems of Linear Equations: Determinants
OBJECTIVE 1
2 3Evaluate:
4 1
OBJECTIVE 2
Cramer’s Rule
Use Cramer's Rule, if applicable, to solve the system3 6 245 4 12x yx y
OBJECTIVE 3
21 32Find: (a) (b) M M
1 2 1
Find the value of the 3 by 3 determinant: 3 5 1
2 6 7
OBJECTIVE 4
Use Cramer's Rule, if applicable, to solve the following system:2 1
3 5 32 6 7 1
x y zx y zx y z
OBJECTIVE 5
Properties of Determinants
Properties of Determinants
Properties of Determinants
Properties of Determinants