Concept explainers
To determine the points of intersection.
Answer to Problem 30PPE
The points of intersections are (3, 4) (-4, -3)
Explanation of Solution
Given information :
Given equations,
In the given equations, we shall subtract one equation from other in order to eliminate one variable.
Given equations are,
Subtract both equations we get,
Now we know that the solution of a standard
Hence the solution of the given equation is,
Now put both values of
We get
Hence the points of intersections are (3, 4) (-4, -3)
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
Additional Math Textbook Solutions
Elementary Algebra
Introductory and Intermediate Algebra for College Students (5th Edition)
Intermediate Algebra (7th Edition)
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences (5th Edition)
Algebra and Trigonometry (6th 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