Find the coordinates of the vertices and foci of the ellipse. Sketch the curve. y? =4-4x2 What are the coordinates of the vertices? (Type an ordered pair. Type exact answers for each coordinate, using radicals as needed. Use a comma to separate answers as needed.) What are the coordinates of the foci? (Type an ordered pair. Type exact answers for each coordinate, using radicals as needed. Use a comma to separate answers as needed.) What is the graph of the ellipse? Choose the correct answer below. OA. OB. Oc. O D. Q Q 4 -4- -4-

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
Question
Find the coordinates of the vertices and foci of the ellipse. Sketch the curve.
y? = 4- 4x?
What are the coordinates of the vertices?
(Type an ordered pair. Type exact answers for each coordinate, using radicals as needed. Use a comma to separate answers as needed.)
What are the coordinates of the foci?
(Type an ordered pair. Type exact answers for each coordinate, using radicals as needed. Use a comma to separate answers as needed.)
What is the graph of the ellipse? Choose
correct answer below.
A.
В.
D.
Ay
4-
X
-4
Transcribed Image Text:Find the coordinates of the vertices and foci of the ellipse. Sketch the curve. y? = 4- 4x? What are the coordinates of the vertices? (Type an ordered pair. Type exact answers for each coordinate, using radicals as needed. Use a comma to separate answers as needed.) What are the coordinates of the foci? (Type an ordered pair. Type exact answers for each coordinate, using radicals as needed. Use a comma to separate answers as needed.) What is the graph of the ellipse? Choose correct answer below. A. В. D. Ay 4- X -4
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