Answer:
Step-by-step explanation:
Assume you have a function of x, call it f(x).
The limit of the function as x approaches some number represents the value of f with respect to x.
The derivative of f(x) represents the rate of change of the function at x.
So the derivative would give you the rates of change of the function as x approaches some number.
I am relatively sure the answer you are looking for is;
H H H T T H T T H H H H
-19/2 or
-9 1/2
-1/2 ÷ 1/19
Copy dot flip
-1/2 * 19/1
-19/2
this is the answer on ap ex
