(1) lim_(x rarr3^(-))f(x)=lim_(x rarr3^(+))f(x)rarr True. (:'LUL=RHL=0.5 from graph).(2) lim_(x rarr1)f(x)=f(1)rarr False :'f(1)=2.5. and lim_(x rarr1)f=1.(3) f(x) has a vertical assymptote rarr True." as "x=4". "(:'lim_(x rarr4)f(x)rarr oo:}". "(4) f(x) has a Vert ... See the full answer