Given the ellipse represented by the following equation, where are the two focal points? 2 + 81 16 A B = 1 (0,5) and (0, - 5) (0,√√65) and (0, -√65 c (√65,0) and (-√65,0) D (5,0) and (-5,0)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.2: Ellipses
Problem 33E
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Given the ellipse represented by the following equation, where are the two focal points? x^2/81 + y^2/16 = 1
Given the ellipse represented by the following equation, where are the
two focal points?
2
81
+
A
B
2
D
16
= 1
(0,5) and (0, - 5)
(0,√√65) and (0, -√65
c (√65,0) and (-√65,0)
(5,0) and (-5,0)
Transcribed Image Text:Given the ellipse represented by the following equation, where are the two focal points? 2 81 + A B 2 D 16 = 1 (0,5) and (0, - 5) (0,√√65) and (0, -√65 c (√65,0) and (-√65,0) (5,0) and (-5,0)
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