A computer valued at $4,500 depreciates at the rate of 12.2% per year. What is the value of the computer after 3 years?
2 answers:
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Answer:
<em>The difference quotient of f is 8. </em><em>Option C</em>
Explanation:
<u>Difference Quotient</u>
Given a function f(x), the difference quotient is defined as
The function provided in the question is
Find f(x+h) by substituting x by x+h:
Now compute:
Operating:
Simplifying:
d=8
A. Incorrect.
This choice is different from the answer.
B. Incorrect.
This choice is different from the answer.
C. Is correct
The difference quotient is 8 as explained above.
D. Incorrect.
This choice is different from the answer.