Which description best explains the domain of (g circle f) (x)? the elements in the domain of f(x) for which g(f(x)) is defined the elements in the domain of f(x) for which g(f(x)) is not zero the elements in the domain of g(x) for which g(f(x)) is defined the elements in the domain of g(x) for which g(f(x)) is not zero

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list