I was wondering can anyone get this done

o Use a word processing file to record your answers. o The graphs may be scanned and attached separately. Make sure they are labelled correctly. Include the player’s name on the graphs.

o Graphs may be prepared using graphing software.

Observing students who have applied for a basketbal l scholarship, three scouts recorded the following da ta during a playoff game:

Lisa: The path of the ball was recorded on a graph .

Sophia: During a free shot, the path of the ball i s modelled the equation, h = -4.9t 2 + 8t + 2, where h represents the height of the bal l in metres and t represents time in seconds. Dana: The height of the ball at different times wa s recorded in a table of values. The scouts realize that by using three different models, it is difficult to compare their results. They need a report with consistent l ooking data. Your task is as follows : 1. For each player, represent their data with an eq uation, a table of values and a graph.

2. With respect to this particular task, explain th e significance of each of these critical points:

x-intercept(s) y-intercept vertex 3. In your opinion, which of these models best repr esents the data collected?