Tickets to a movie cost $7.25 for adults and $5.50 for students

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

What is the equation of the graph below? y=sec(x)-4

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)