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Unformatted text preview: Example 2 Solve this system of equations, using Cramer's Rule. Find the minor determinants. Use the constants to replace the xcoefficients. Use the constants to replace the ycoefficients. Use the constants to replace the zcoefficients. Therefore, The check is left to you. The solution is x = 1, y = –2, z = –3. If the denominator determinant, D , has a value of zero, then the system is either inconsistent or dependent. The system is dependent if all the determinants have a value of zero. The system is inconsistent if at least one of the determinants, D x , D y , or D z , has a value not equal to zero and the denominator determinant has a value of zero....
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 Fall '07
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 Determinant, Equations, dy, Cramer's rule, denominator determinant, minor determinants

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