QUESTION
A helicopter which bears his name, acts as given in the figure above.
The way of the helicopter corresponds to the graph of the function
y = f(x) = – 0,0024 . x 2 + 0,24 . x
a-) How many kms far the helicopter lands on? Let's find out.
b-) Let's find the maximum height reached by the helicopter.
c-) Let's find the gap that helicopter's rise continuously.
d-) Let's find the gap that helicopter's descend continuously.