A.\( \left ( -\infty , 24\frac{1}{2} \right \rangle \)

B.\( \left \langle -24\frac{1}{2},+\infty \right ) \)

C.\( \left \langle 24\frac{1}{2},+\infty \right ) \)

D.\( \left \langle -25\frac{1}{2},+\infty \right ) \)