[MOVED] vertical and horizantal coordinates

[nalisha_W]

Please help me with this problem. It's not a homework problem; I just need assistance on how to do it.

Sketch a graph of the flight of a baseball, in which the vertical coordinate at each point measures the height of the baseball above the ground and the horizontal coordinate measures the time since the ball was hit.

Does the graph represent a function? Explain.

 

[stapel]

Where are you stuck? You've drawn the graph, you've compared it with the definition of a function, using what you learned about the Vertical Line Test, and... then what?

Please be specific. Thank you.

Eliz.