Taking 2x is power of 3.
So it will be like 3^(2*1/2) + 1
You are replacing 'x' with 1/2
and the equation becomes 3^1+1
So, f(1/2) = 4
Answer is 4.
If its like
<span>3^(2x+1)
Then its like 3^[(2*1/2) +1]
It becomes 3^(1+1) = 3^2 = 9
So, the answer is 9
</span>
Are you working with simple interest?
Answer:
Story: <em>Mr. Lanre bought 8 apples for $2. What is the cost of each apple.</em>
Step-by-step explanation:
Given

Required
Write a division story
A division story could be:
Mr. Lanre bought 8 apples for $2. What is the cost of each apple.
Solving the above problem, we have:


The cost of each is:


Simplify fraction

The inner circle circumference is 18 and the outer is 4