A student graphed distance versus time for an object that moves 14 m every 2 s. What is the slope of the line on the graph?

In which form is the following function written? y = - 2(x – 3)(x + 5)

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).

If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?