Which statements best describe a wave medium?

a) the material through which a wave travels
b) a point halfway between the crest and trough of a wave
c) the distance from one wave crest to the next
d) the speed at which waves travel in water

568.98

explanation:

its math

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.