Concept explainers
To find: the equation of ellipse using given foci and focal radii.
Answer to Problem 9CT
The equation for ellipse will be
Explanation of Solution
Given:
The equation of an ellipse having foci
The sum of focal radii
Concept used:
The equation of an ellipse:
Relation between foci and axis.
Calculation:
According to the given:
The equation of an ellipse having foci
The sum of focal radii
The equation of an ellipse:
The center is the middle of the foci, which is
By putting the value sin equation:
Hence, the equation for ellipse will be
Chapter 9 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
Additional Math Textbook Solutions
Elementary Algebra: Concepts and Applications (10th Edition)
Differential Equations and Linear Algebra (4th Edition)
College Algebra (5th Edition)
Elementary and Intermediate Algebra: Concepts and Applications (7th Edition)
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