The weekly salary of an hourly emplóyee depends on the number of hours worked. Employers are required to pay time and a half if an employee works over 40 hours per week. Suppose an employer refuses to pay time and a half and time cards are recorded in half-hour increments, What is the domain of this function out of context? (0,0.5, 1, 1.5, .. 40} All real numbers (0, 2, 3, 7} All negative numbers Boş bırak

The weekly salary of an hourly emplóyee depends on the number of hours worked. Employers are required to pay time and a half if an employee works over 40 hours per week. Suppose an employer refuses to pay time and a half and time cards are recorded in half-hour increments, What is the domain of this function out of context? (0,0.5, 1, 1.5, .. 40} All real numbers (0, 2, 3, 7} All negative numbers Boş bırak

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

See similar textbooks

Similar questions

7) Your friend has been absent from school and wants to know what she missed. How would you explain how graphing a piecewise function is different from graphing a regular function?
If electricity is charged every 60 days by Kwh where the first 400 units are charged at a rate of $0.26 and a rate of $0.32 per unit for over 400 units and there is a further 25 % vat (value added tax) every 60 days how would this information be written as a piecewise function?
7. A worker gets $20/hour for a normal work week of 40 hours and time-and-a-half for overtime. Assuming he works at least 40 hours a week, construct a function describing his weekly paycheck as a function of the number of hours worked.
Which of the following are one-to-one functions? OR = {(– 5,0), (2, 3), (6, 5), (8, 7), (11, 10), (15, 16)} ОМ - {(- 5, — 2), (3, 1), (3, 4), (5, 7), (9, — 6), (10, 13)} OS = {(– 2, – 3), ( – 5, 9), (2, 6), (5, 3), (6, – 4), (10, – 8)} OG = {(4, – 2), (1, 0), (3, – 1), ( – 1, – 1), (7, 1), (5, 2)} OF = {(– 5, – 1), (0, 0), (3, 1), (4, 6), (9, 7), (10, 14)}
2. Suppose someone says that the price of a share of Google stock is a function of time. Translate this into our careful way of defining functions.
1. The Salt Lake City urban forest now consists of about 90,000 public trees. The urban forestry department plans to increase the number of trees by 2500 every four years. (1.1) Write a function f(x) this gives the number of public trees after x years. (1.2) (1.3) Answer: Based on this function, how many trees will there be in ten years? Answer: Based on this function, after how many years will there be 130,000 trees?
Which of the following are functions? Explain how you know for each. a/ {(2, 3), (3, 2), (2, 5)}, b/{(2, 3), (3, 2), (5, 2)}