Answer:
Option B.
Step-by-step explanation:
Option A.
f(x) = 
Derivative of the given function,
f'(x) = 
= ![(0.5)^x[\text{ln}(0.5)]](https://tex.z-dn.net/?f=%280.5%29%5Ex%5B%5Ctext%7Bln%7D%280.5%29%5D)
= 
Since derivative of the function is negative, the given function is decreasing.
Option B. f(x) = 
f'(x) = 
= ![(5)^x[\text{ln}(5)]](https://tex.z-dn.net/?f=%285%29%5Ex%5B%5Ctext%7Bln%7D%285%29%5D)
= 
Since derivative is positive, given function is increasing.
Option C. f(x) = 
f'(x) = 
= 
= 
Since derivative is negative, given function is decreasing.
Option D. f(x) = 
f'(x) = ![-15^{-x}[\text{ln}(15)]](https://tex.z-dn.net/?f=-15%5E%7B-x%7D%5B%5Ctext%7Bln%7D%2815%29%5D)
= 
Since derivative is negative, given function is decreasing.
Option (B) is the answer.
Answer:
2/3
Step-by-step explanation:
This problem is an overlap problem. First we have that 1/8 total tried out for football team, 1/6 total tried out for baseball team and 1/12 of the students that tried out for both football and baseball team.
So if we want to find those who just tried football, we perform the following operation:
1/8 - 1/12 = 1/24.
So we know that 1/24 tried out just football.
If we want to find all those who tried out just for baseball, we perform the following operation:
1/6 - 1/12 = 1/12
So we know that 2/24 (1/12 multiplied by two) tried for both football and baseball and 3/24 tried out for football, it means that 2/3 of the boys who tried football also tried baseball.
Hope this helps! Answer: k = 2f/p
Mara has 19 shells. I hoped this helped! Mark as branliest if possible!
The maximax decision for Susan would be to have a very large gasoline station.
<h3>What is a Maximax decision?</h3>
This is the decision that provides a person with the maximum possible profits or advantages.
<h3>What is the Maximax decision in this case?</h3>
In this case, the maximax decision is a very large gasoline station because the possible profits add up to $325,000 ($25,000 + $300,000) and the possible losses are $100,000. This implies with this type of gasoline station Susan could maximize her profits even though there is a risk.
Note: This question is incomplete; here is the missing section:
- What is the Maximax decision?
Learn more about decisions in: brainly.com/question/7383200