Use Cramer's Rule to Solve the System of Equations $$\begin{array} { l } 9 x + 6 y = 12 \\6 x - 2 y = - 4\end{array}$$

question 215

Multiple Choice

Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set.
- $$\begin{array} { l } 9 x + 6 y = 12 \\6 x - 2 y = - 4\end{array}$$

• A) Cramer's rule does not apply since \(D = 0\); \(\varnothing\)
• B) \(\{ ( - 1,3 ) \}\)
• C) \(\{ ( 0,3 ) \}\)
• D) \(\{ ( 0,2 ) \}\)

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