61. SOCCER Adelina is in a soccer stadium 80 feet above the field. The angle of depression to the field is 12º. What is the horizontal distance between Adelina
and the soccer field? (Lesson 8-5)

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

The variable in a relation who’s value depends on the value of the independent variable is called what?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)