What is (fg)(x)? f(x) = -2x
g(x) = 3x + 7

1. (fg)(x) = -6x^2 - 14x
2. (fg)(x) = 6x^2 + 7
3. (fg)(x) = x - 5
4. (fg)(x) = x + 7

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.