1. Imagine that William Tell fell into a well and he wants someone to know where he is to help him out. As a signal, he shoots an arrow from the bottom of the well. The well is 28 meters deep and the arrow
leaves the bow at a rate of 37 meters per second.
a) What are the independent and dependent variables for this situation?
b) Write a quadratic function that describes the height of the arrow, in meters, as a function of time in seconds.
c) What is the highest the arrow flies? When does it get there?
d) When will the arrow land on the ground?
e) At what time(s) will the arrow be 10 meters above the ground?
f) State the domain and the range for the situation.
g) Graph the function.