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Use a Graphing Calculator to Solve the System 0.4x+2y=15x+0.8y=1\begin{array} { l } 0.4 x + \sqrt { 2 } y = 1 \\\sqrt { 5 } x + 0.8 y = 1\end{array}

Question 404

Multiple Choice

Use a graphing calculator to solve the system. Express solutions with approximations to the nearest thousandth.
- 0.4x+2y=15x+0.8y=1\begin{array} { l } 0.4 x + \sqrt { 2 } y = 1 \\\sqrt { 5 } x + 0.8 y = 1\end{array}


A) {(0.097,0.980) }\{ ( 0.097,0.980 ) \}
B) \varnothing
C) {(0.216,0.646) }\{ ( 0.216,0.646 ) \}
D) {(0.176,0.757) }\{ ( 0.176,0.757 ) \}

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