Можете решить с решением , а не только с ответом?
ОДЭ 6x-5≥0⇒6x≥5⇒x≥5/6 √(6x-5)≥0⇒2x²-5x+2≤0 D=25-16=9 x1=(5-3)/4=0,5 U x2=(5+3)/4=2 //////////////////////////////////////// + _ _ + --------[0,5]---------[5/6]---------------[2]------------- \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ x∈[5/6;2]