亲爱的网友：y=log0.5(2x2-3x1)x2y=24limx*sin(1/x)2X-Y3=0,L2:4X-2Y-1=0,L3:XY-1=0

Question

亲爱的网友：y=log0.5(2x2-3x 1)x 2y=24
limx*sin(1/x) 2X-Y 3=0,L2:4X-2Y-1=0,L3:X Y-1=0

Answer 1

m2-2m 1-4m