The equation of the family of parabolas with vertex and focus on the x-axis where h and k are coordinates of the vertex and 'a' is the distance of the focus to the vertex is?

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 2E: The graph of the equation x2=4py is a parabola with focus F(__, __) and directrix y = ____. So the...
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The equation of the family of parabolas with vertex and focus on the x-axis where h and k are coordinates of the vertex and 'a' is the distance of the focus to the vertex is?
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