Jerrod first put an input of 6 into the function g(x) = - (x - 2) 2 and got an output of -16. He wanted to try f(x)= Vx as his next function in the order, but he thinks there might be a problem using - 16 as an input. Is there a problem? Explain.

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

How do you determine whether a relationship represented as as graph is linear or nonlinear

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?