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Use a Graphing Calculator and the Method of Matrix Inverses 3.2x+πy=53x7.84y=4\begin{array} { l } 3.2 x + \pi y = \sqrt { 5 } \\\sqrt { 3 } x - 7.84 y = 4\end{array}

question 360

Multiple Choice

Use a graphing calculator and the method of matrix inverses to solve the system. Give five decimal places, if necessary.
- 3.2x+πy=53x7.84y=4\begin{array} { l } 3.2 x + \pi y = \sqrt { 5 } \\\sqrt { 3 } x - 7.84 y = 4\end{array}


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