Concept explainers
a.
To describe: The value
a.
Answer to Problem 3CFU
The number of houses sold cannot be a negative integer.
Explanation of Solution
Given information:
The two possible values for number of houses sold are
Consider the situation that two possible values for number of houses sold are
Since, n represent the number of houses sold in order to get the commission so it has to be positive integer.
Number of houses cannot be negative so the value
b.
To calculate: The commissioned earned by her if she sell 10 houses.
b.
Answer to Problem 3CFU
The commissioned earned by her if she sell 10 housesis
Explanation of Solution
Given information:
The first commission is
Formula used:
A sequence with first term as
The sum of n terms of the arithmetic sequence is
Calculation:
Consider the provided information that first commission is
The commissioned earned by her if she sell 10 houses
Recall that a sequence with first term as
The sum of n terms of the arithmetic sequence is
Here
Again apply the sum of n terms of the arithmetic sequence
Thus, the commissioned earned by her if she sell 10 houses is
Chapter 12 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus and Its Applications (11th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Calculus: Early Transcendentals (2nd Edition)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning