2. A rock is thrown upward from the edge of a 135 foot cliff overlooking Lake Superior, with an initial velocity of 50 ft/s.
a) What are the independent and dependent variables for this situation?
b) Write a function that models the height of the rock.
c) State the maximum height reached by the rock and at what time it reaches this height.
d) State the time that the rock will hit Lake Superior's surface.
e) At what time(s) will the rock be 150 meters above the ground?
f) State the domain and the range for the situation.
g) Graph the function.
m