A.\(\left( {x;y} \right) = \left( {3; - 1} \right)\)
B.\(\left( {x;y} \right) = \left( {3;1} \right)\)
C.\(\left( {x;y} \right) = \left( {0;1} \right)\)
D.\(\left( {x;y} \right) = \left( {0; - 1} \right)\)