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Use Cramer's rule to find the solution to the following system of linear equatio...
Mathematics, 15.04.2021 16:40 clairajogriggsk
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3
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Use Cramer's rule to find the solution to the following system of linear equations.
-4x+9y=9
7x+7y=9
10
The determinant of the coefficient matrix is D =
DO
Х
3
?
D
no
=
D
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