Question

решите систему неравенств 4x-5≥x+1
3x+1>4x-2

Answer 1

$\left \{ {{4x-5\geq x+1} \atop {3x+1>4x-2}} \right. \; \left \{ {{3x\geq 6} \atop {2+1>4x-3x}} \right. \; \left \{ {{x\geq 2} \atop {x<3}} \right. \; \to \; \; 2 \leq x<3\\\\x\in [2,3)$