Question
In Problems $15-42,$ solve each system of equations using Cramer's Rule if it is applicable. If Cramer's Rule is not applicable, say so.$$\left\{\begin{array}{l}3 x-2 y=4 \\6 x-4 y=0\end{array}\right.$$
Step 1
The coefficients of the system of equations are 3, -2, 6, and -4. So, the coefficient matrix is \[ \begin{bmatrix} 3 & -2 \\ 6 & -4 \end{bmatrix} \] Show more…
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