Harold's concentration often wanders from the game of golf to the mathematics involved in his game. His

Question:

Harold's concentration often wanders from the game of golf to the mathematics involved in his game. His scorecard frequently contains mathematical doodles and graphs.

a. What is a real-world meaning for this graph found on one of his recent scorecards?
b. What units might he be using?
c. Describe a realistic domain and range for this graph.
d. Does this graph show how far the ball traveled? Explain.