Help? Which box plot represents the data set 1, 1, 3, 3, 3, 7, 9, 9, 9, 9, 15? Heres the picture: https://www. savvasrealize. com/community/proxy/assessment/68bd 51a0599744be92849bd2e08be180/images /73bc8cad-cce4-4098-8e3c-ddf15db21e 1c

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 number should be added to both sides of the equation to complete this square? x^2-10x=7

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.