The length of a basketball court is 6x 2 + 20x. If the length is 2x times the width, what is the width of the court?

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

On a piece of paper graph f(x)=5•(0.4)^x