We evaluate the probability like this:

the above value is a theoretical estimation, you have
to get the above value in your simulation, which equate:
Answer:

Step-by-step explanation:
Step 1: Write equation

Step 2: Find derivative
- Quotient Rule:

- Simplify:

- Simplify:

Answer:
A
Step-by-step explanation:
The plus 7 at the end will shift the graph 7 units up. Replace y with f(x).
Then we have g(x) = f(x) + 7. Adding 7 to y = f(x) will increase the y value by 7.
Pyth. theorem

=18.33
=18.3 (corr. to the nearest tenth)