Answer:
sorry i was late but the answer is 100% A
Step-by-step explanation:
i just took the test made 100
Simple actually. The 1000 is the starting price the -20 is the losing of value per week and the w stands for the number of weeks.
The inverse of a function f(x) is f⁻¹(x) = 4x + 3 after using the concept of the inverse of a function.
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a function:

To find the inverse of a function:
Interchange the f(x) and x
f(x) → x
x → f⁻¹(x)

Make the subject f(x);


Thus, the inverse of a function f(x) is f⁻¹(x) = 4x + 3 after using the concept of the inverse of a function.
Learn more about the function here:
brainly.com/question/5245372
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Answer:
8
Step-by-step explanation:
Answer:
ITS 8 x 4 = 32 OK REEE
Step-by-step explanation: