Question

СРОЧНО ДАЮ 10 БАЛЛОВ

Answer 1

$3^{\frac{2x-1}{x-2}}<1,~~x\neq 2\\3^{\frac{2x-1}{x-2}}<3^0\\\frac{2x-1}{x-2}<0\\\\\left \{ {{2x-1<0} \atop {x-2>0}} \right. => \left \{ {{2x-1>0} \atop {2x-1<0}} \right.\\\\x\in (\frac{1}{2};2)$