Answer all questions. Show all work. Contact your instructor with any question before the due date.
The annual government taxes for the residents of a country is calculated using the piece-wise function below. f(x) is the annual taxes owed to the government, and x is the person’s annual income.
1a. Find f(65,000) (5 pts)
1b. Give a detail explanation of what your result says (5 pts)
2a. Find f(40,000) (5 pts)
2b. Give a detailed explanation of your results (5 pts)
3a Find f(20,000) (5 pts)
3b. Give a detailed explanation of the result (5 pts)
4a Find f(8,500) (5 pts)
4b. Give a detailed explanation of this result (5 pts)
5. Explain why this function had to be piece-wise. Explain how the function works. (10 pts)