Derive the equation of the parabola with a focus at (6, 2) and a directrix of y = 1. 1 O f(x) = -- 2 3 O fx) = -x - 6) + 2 3 - (x – 6)² + 2 f(x) = O f(x) = -(x + 2 + 6 2 (x + O f(x) = 2 %3D

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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Derive the equation of the parabola with a focus at (6, 2) and a directrix of y = 1.
O F(X)
3
-(x - 6)2 +
2
= -
3
(x - 6)2 +
2
f(x) =
O f(x)
(x +
2 + 6
= -
O (X) = 5
2 + 6
(X +
Transcribed Image Text:Derive the equation of the parabola with a focus at (6, 2) and a directrix of y = 1. O F(X) 3 -(x - 6)2 + 2 = - 3 (x - 6)2 + 2 f(x) = O f(x) (x + 2 + 6 = - O (X) = 5 2 + 6 (X +
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