Given the Technology Matrix A, and an External Demand Vector $A = \left[ \begin{array} { l l } 0.4 & 0.3 \\0.1 & 0.2\end{array} \right]$

Essay

Given the technology matrix A, and an external demand vector B, find the production vector X.
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​ $A = \left[ \begin{array} { l l } 0.4 & 0.3 \\0.1 & 0.2\end{array} \right]$ , $D = \left[ \begin{array} { l } 27,000 \\24,000\end{array} \right]$