Which of the following values of xxx satisfy the equation xlog3x=9xx^{\log_3 x} = 9xxlog3x=9x?
x=1,x=9x=1, x=9x=1,x=9
x=3,x=1/9x=3, x=1/9x=3,x=1/9
x=1/3,x=9x=1/3, x=9x=1/3,x=9
x=3,x=9x=3, x=9x=3,x=9