Concept explainers
To calculate: To write the equation of ellipse having the given points as foci and the given number as the sum of focal radii
Answer to Problem 20WE
Equation of ellipse is
Explanation of Solution
Given information: Foci are
Formula Used:
Standard form of the equation of ellipse with center
Where,
When,
When
Calculation:
Given the Foci as follows
Thus,
Also, given the sum of focal radii
Now,
Substituting the values:
Equation of ellipse is given as follows:
Substituting the values:
Conclusion:
Hence, equation of ellipse is
Chapter 9 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
Additional Math Textbook Solutions
College Algebra
Algebra and Trigonometry (6th Edition)
College Algebra
Intermediate Algebra
Linear Algebra and Its Applications (5th Edition)
College Algebra with Modeling & Visualization (5th 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