Which of these is the absolute value parent function? a. f(x) = |x| – 2 b. f(x) = |x| c. f(x) = |2x| d. f(x) = |x| + 1

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).