2;~~~~x\neq 0\\\\\\ \dfrac 6x-2>0;~~~~\dfrac{6-2x}x>0;~~~~\dfrac{2(3-x)}x>0" alt="y=\dfrac 6x>2;~~~~x\neq 0\\\\\\ \dfrac 6x-2>0;~~~~\dfrac{6-2x}x>0;~~~~\dfrac{2(3-x)}x>0" align="absmiddle" class="latex-formula">
Метод интервалов : 3-x=0; x = 3
------------ (0) ++++++++++ (3) -------------> x
Ответ: x∈(0; 3)