Consider the function. f of x is equal to 2 and 1 half minus 3 and 1 third x What is the x -intercept of f inverse of x ?
A
open paren 2 and 1 half comma 0 close parenB
open paren negative 3 tenths comma 0 close parenC
open paren negative 3 and 1 third comma 0 close parenD
open paren 3 fourths comma 0 close paren