In a longitudinal wave, the motion of the disturbance is in what direction relative to the wave motion? parallel

perpendicular

in the same direction

opposite

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Ineed with this problem 21 show steps

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function