An electrical engineer is optimizing a power grid model and encounters a transformation matrix problem. Find the \(2 imes 2\) matrix \(\mathbf{M}\) such that for any vector \(\mathbf{v} = egin{bmatrix} x \ y \end{bmatrix}\), the transformation satisfies \(\mathbf{M}\mathbf{v} = egin{bmatrix} x + 2y \ 3x - y \end{bmatrix}\).

Sat, 02 May 2026 20:23:32 +0000

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