Select the function that's represented in the graph. Question 1 options: A) ƒ(x) = 3(x + 3)2 – 5 B) ƒ(x) = (x – 3)2 – 5 C) ƒ(x) = 3(x – 3)2 – 5 D) ƒ(x) = (x + 3)2 – 5

Which is the completely factored from of xy^3-x^3y

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?