Find the vertex, focus, and directrix of the parabola, and sketch its graph. (x - 6)2 = 2(y + 4) = 0 (x,y) = 6,-4 (x, y) = 6,- 3.5 y = - 4.5 vertex focus directrix hin با 15r 10 5 5 5 -15L مجار 10 5 15 10 15 X X y 15 10 5 5 10 15 -5 -10 -15 5 10 15 X

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.1: Parabolas
Problem 42E
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Find the vertex, focus, and directrix of the parabola, and sketch its graph.
(x - 6)²2(y + 4) = 0
(x, y) =
6,- 4
vertex
focus
directrix
(x, y) =
y
y
15
10
NAK
5
5
10
15
10
6. - 3.5
5
y=-4.5
5
10
15
y
5
5
10
N
-5
-10
-15
15
X
15
y
5
-5H
-10
-15
5
10
15
X
Transcribed Image Text:Find the vertex, focus, and directrix of the parabola, and sketch its graph. (x - 6)²2(y + 4) = 0 (x, y) = 6,- 4 vertex focus directrix (x, y) = y y 15 10 NAK 5 5 10 15 10 6. - 3.5 5 y=-4.5 5 10 15 y 5 5 10 N -5 -10 -15 15 X 15 y 5 -5H -10 -15 5 10 15 X
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