Concept explainers
To find: The range for the acceptable diameters for the piston.
Answer to Problem 75PPE
Acceptable diameter of the piston is between
Explanation of Solution
Given:
The ideal diameter of piston for one type of car engine is
Concept used:
The difference is that a solution to the inequality is not the drawn line but area of the coordinate plane that satisfy the inequality.
The common area is the solution of inequality.
The boundary line is dashed for
Calculation:
The ideal diameter of piston for one type of car engine is
Let
This means the value of
The inequality that models this situation is:
Solving further, this inequality can be written as:
Hence, the acceptable diameter of the piston is between
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
Additional Math Textbook Solutions
Linear Algebra with Applications (9th Edition) (Featured Titles for Linear Algebra (Introductory))
Algebra and Trigonometry
Elementary and Intermediate Algebra: Concepts and Applications (7th Edition)
Intermediate Algebra for College Students (7th Edition)
Elementary and Intermediate Algebra
Intermediate Algebra (7th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education