Concept explainers
Tell whether the expressions in each pair are equivalent.
7x and
Tell whether the expressions in each pair are equivalent.
Answer to Problem 15P
Yes
Explanation of Solution
Given :
7x and
Calculation:
The two statements are said to be equivalent , if we plug in the value of variable and the result of both the expressions is equal.
Clearly,
So, the given expressions are equivalent.
Chapter 1 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
Additional Math Textbook Solutions
College Algebra with Modeling & Visualization (6th Edition)
Intermediate Algebra (7th Edition)
College Algebra
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences (5th Edition)
Intermediate Algebra
Intermediate Algebra for College Students (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