a) f (2) = 1
b) 
c) 
<u>Step-by-step explanation:</u>
- Indicates that we have to find the inverse of the function
Given data:
--------> eq.1
---------> eq.2
To find 
Case a)
Now, substitute x = 2 in the equation 1 to find f (2)

Case b)
Now, substitute x = 1 in the equation 2 to find 

Case c)
In general,

Thereby,

Answer:
x=4
Step-by-step explanation:
The exponential function that approximates the amount of money in her account using a weekly growth rate is:
<h3 />
What is an exponential function?
An increasing exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the growth rate, as a decimal
In this problem, the yearly function is:

Considering that a year has 52 weeks, we have that:
0.06/52 = 0.001154
Hence:

More can be learned about exponential functions at brainly.com/question/25537936
#SPJ1
Answer:
<u>h = V/r²</u>
Step-by-step explanation:
The formula is :
- V = r²h (actually 1/3πr²h in real life)
Solving :
- Dividing both sides by r²
- V/r² = r²h/r²
- <u>h = V/r²</u>
Answer: .13
Step-by-step explanation:
63/100=0.63
5/10=0.50
=.13
I took 63 and divided it by 100 to get .63 and took 5 and divided it by 10 to get .50 so I took them and subtracted them to get .13