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Solve the System by the Method of Elimination {2x2+9y2=24x2+5y2=13\left\{ \begin{array} { r } 2 x ^ { 2 } + 9 y ^ { 2 } = 24 \\x ^ { 2 } + 5 y ^ { 2 } = 13\end{array} \right.

Question 65

Multiple Choice

Solve the system by the method of elimination. {2x2+9y2=24x2+5y2=13\left\{ \begin{array} { r } 2 x ^ { 2 } + 9 y ^ { 2 } = 24 \\x ^ { 2 } + 5 y ^ { 2 } = 13\end{array} \right.


A) ( 3\sqrt { 3 } , 2\sqrt { 2 } ) , ( 3\sqrt { 3 } , 2\sqrt { 2 } ) , ( 3\sqrt { 3 } , 2\sqrt { 2 } ) , ( 3\sqrt { 3 } , 2\sqrt { 2 } )
B) ( 11\sqrt { 11 } , 1) , ( 11\sqrt { 11 } , 1) , ( 11\sqrt { 11 } , 1) , ( 11\sqrt { 11 } , 1) ,
C) ( 237\sqrt { 237 } , 525 \sqrt { 2 } ) , ( 237\sqrt { 237 } , 525 \sqrt { 2 } ) , ( 237\sqrt { 237 } , 525 \sqrt { 2 } ) , ( 237\sqrt { 237 } , 525 \sqrt { 2 } ) ,
D) ( 13\sqrt { 13 } , 0) , ( 13\sqrt { 13 } ,0)
E) no solution exists

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