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Inverse Matrices (Extension)
Worksheet
Grade Level
Algebra II
ALG2.232 Inverse Matrices (Extension)
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A system has coefficient matrix [[2,4],[3,6]]. What does this tell you about solving it with inverse matrices?
A
The determinant is 1, so there are two inverse matrices
B
The coefficient matrix has determinant 0, so inverse matrices cannot give a unique solution
C
The coefficient matrix is diagonal, so there is no solution
D
The inverse is the zero matrix, so the solution is (0,0)
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