\[h(x) = 2x - \frac{6}{x}\ \ и\ \ g(x) = 4x - 3\]
\[h(2) = 4 - 3 = 1;\ \ \]
\[g\left( - \frac{1}{2} \right) = - 2 - 3 = - 5\]
\[h(2) > g\left( - \frac{1}{2} \right).\]