Volunteers at a food pantry pack boxes of soup into crates. How many boxes of soup will fill each crate? Show your work.

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.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Which function has the domain x> -11