Linear equations problem(pong)?

1) if a ball's position is know at all times on a graph, and a wall with a fixed x axis (10 , y) but variable y axis (which is also known at all times) collides. write a function that describing where would the ball and the wall collide 2) write another equation describing the collision point but with (780,y)... show more 1) if a ball's position is know at all times on a graph, and a wall with a fixed x axis
(10 , y) but variable y axis (which is also known at all times) collides. write a function that describing where would the ball and the wall collide

2) write another equation describing the collision point but with (780,y) as your new paddle position
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