Which point(s) would cause the set of points to no longer represent a function? (Select all that apply.) explain also please.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)