Answer:
The phrase "bounse pass" frankly does not exist. In that case, your question cannot possibly be answered. However, I would assume you meant to type the word "bounce pass." I'm not very sure how that relates to math, but "bounce pass" is a term in basketball.
Bounce Passes - The pass is thrown to the floor so that it bounces to the intended receiver
In that case, whatever your teacher said beforehand would have needed to relate somehow. i.e., slope, when exactly the ball hits the ground, the number of degrees it arcs... and so on.
Hope it helps!