3- I want solution of this question with all steps. Big Thumb for you 3. In a certain country, the tax on incomes less than or equal to 20000$ is 10%. Forincomes more than 20000$, the tax is 2000$ plus 20% of the amount over 20000$.a. Find a function f that gives the income tax on an income x. Express fas apiecewise defined function.b. Find f-1. what f-1 represent?c. How much income would require paying tax of 10000$?

Given data: The income tax for income less than or equal to 20000$ is t1=10%x. The income tax for…

In a certain country, the tax on incomes less than or equal to 20000$ is 10%. For incomes more than 20000S, the tax is 2000S plus 20% of the amount over 20000S. a. Find a function f that gives the income tax on an income x. Express fas a piecewise defined function. b. Find f-1. what f- represent? c. How much income would require paying tax of 10000$?

In a certain country, the tax on incomes less than or equal to 20000$ is 10%. For incomes more than 20000S, the tax is 2000S plus 20% of the amount over 20000S. a. Find a function f that gives the income tax on an income x. Express fas a piecewise defined function. b. Find f-1. what f- represent? c. How much income would require paying tax of 10000$?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section: Chapter Questions

Problem 12T

See similar textbooks

Similar questions

Suppose you have a job that pays $8.50 per hour and you work anywhere from 10 to 40 hours per week. a. Write an equation, with a restriction on the variable x, that gives the amount of money, y, you will earn for working x hours in one week. b. Use the function rule you have written in part (a) to complete Table 4. c. Construct a line graph from the information in Table 4. d. State the domain and range of this function.
Determine whether the following function isincreasing or decreasing. f(x)=2x+5
How can you determine if a relation is a one-to-one function?
Acar rental agency 50 per day plus 0.32 a mile. Therefore, the daily charge for renting a car is function of the number of miles traveled (m) and can be expressed as C(m)=50+0.32m. Compute C(75), C(150), C(225), and C(650).