Use the graph of the line to answer the questions What is an equation of the line in point-slope form?
How can the point-slope form be written in function notation?

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

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Use the given information to determine the exact trigonometric value.