If f(x) and g(x) are inverse functions of each other, which of the following statements is true?

a.) f(x) divided by g(x) =1

b.) f(x) = -g(x)

c.) (f•g)(x) = 1 (the back dot does not mean times, it means f of g of x)

d.) (g•f)(x) = x

What are the exclude value of mn+3m

Plot the intercepts to graph the equation

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?