1. The document investigates the type of hit required to hit a home run based on the distance from home plate to the left field wall at Fenway Park. 2. It analyzes 12 different trajectories modeled by equations to determine if the ball would reach the necessary height and distance to clear the wall. 3. Key factors that determine if a home run is possible are whether the graph of the equation heads up or down, and the maximum height reached by the ball as modeled in the equation.