Question

Помогите решить систему

Answer 1

$\left \{ {{2x-1\geq 0} \atop {12-3x>0}} \right. <=>\left \{ {{2x-1\geq 0} \atop {4-x>0}} \right. <=>\left \{ {{x\geq \frac{1}{2}  } \atop {x<4}} \right.=>\frac{1}{2}\leq x<4$