2. (10 points) Consider the system of equations $5x + 2y = 51$ $4x - 3y = 4$ Re-write the system of equations as a single matrix equation and solve the matrix equation by inverting the coefficient matrix.
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The system of equations can be written as: \[\begin{bmatrix} 5 & 2 \\ 4 & -3 \end{bmatrix} \begin{bmatrix} x \\ y \end{bmatrix} = \begin{bmatrix} 51 \\ 4 \end{bmatrix}\] Show more…
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