Which inequality represents all the values of x for which the quotient below is defined?
√8x^2 / √2x

a x > = 0
b x> 1
c x> 0
d 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).