Find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola 21.2y = a? Focus = Directrix = Focal diameter = Vertex = Axis of symmetry =

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter7: Conic Sections
Section7.1: Parabolas
Problem 4E: Label the focus, directrix, and vertex on the graph given for the parabolas in Exercise 2 and 3....
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Find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola
21.2y = a?
Focus =
Directrix =
Focal diameter =
Vertex =
Axis of symmetry =
Transcribed Image Text:Find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola 21.2y = a? Focus = Directrix = Focal diameter = Vertex = Axis of symmetry =
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