Simplify by factoring. What are the excluded values? Choose all that apply.

3x^2+x-10/x^2-6x-16

PLEASE HELP ASAP!

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

What is the y-intercept of the line given by the equation

Find the zeros of each function. f(x) = x^2 + 5x - 6