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Use Cramerʹs Rule to Solve the System of Equations 7x6y=443x+4y=14\begin{array} { l } - 7 x - 6 y = - 44 \\- 3 x + 4 y = 14\end{array}

Question 116

Multiple Choice

Use Cramerʹs rule to solve the system of equations. If D = 0, use another method to determine the solution set.
- 7x6y=443x+4y=14\begin{array} { l } - 7 x - 6 y = - 44 \\- 3 x + 4 y = 14\end{array}


A) {(1,6) }\{ ( 1,6 ) \}
B) {(2,5) }\{ ( 2,5 ) \}
C) Cramer's rule does not apply since D=0D = 0 ;
D) {(2,6) }\{ ( 2,6 ) \}

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