A.\(x \in \left( { - \infty ;\,\, - \dfrac{1}{2}} \right)\)
B.\(x \in \left( {1;\,\, + \infty } \right)\)
C.\(x \in \left( {3;\,\, + \infty } \right)\)
D.\(x \in \left( { - \infty ;\,\, - \dfrac{1}{2}} \right) \cup \left( {1;\,\,\dfrac{3}{2}} \right) \cup \left( {1;\,\,\dfrac{3}{2}} \right)\)