Question

case I If ( x ) ) o
( lim _{x rightarrow frac{sqrt{3}+sqrt{4}}{3}} )
( x in(3,9) )
( operatorname{cose} pi quad ) If ( x<0 )
( -x>3 quad Rightarrow quad x<-3 Rightarrow x+3<0 )
( -x leq 9 quad Rightarrow quad x>-9 quad x+1>0 )
( sqrt{frac{1}{2}}+frac{1}{x} in(-9,-3) )
( -g quad-3 )

# The set of values of a satisfying|ac|> 3 or < 9 are

Solution