Let g(x) = 5x-2 and h(x) = x^2 -16. Find the value of the expression

What’s the domain of this function? fastttt

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Why is x= 4 a solution to the proportion 14/x 56/1 6