What is the equation of a parabola with a vertex at (4, 8) and a directrix at y = 5? А) (х-4)2-12 (у—8) B (x- 4) 2=6(y- 8) (c (x- 8)2=12(x- 4) D (x- 8)2=12(y- 4)
What is the equation of a parabola with a vertex at (4, 8) and a directrix at y = 5? А) (х-4)2-12 (у—8) B (x- 4) 2=6(y- 8) (c (x- 8)2=12(x- 4) D (x- 8)2=12(y- 4)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:What is the equation of a parabola with a vertex at (4, 8) and a directrix at y = 5?
А) (х-4)2-12 (у—8)
B
(x- 4) 2=6(y- 8)
(c
(x- 8)2=12(x- 4)
D
(x- 8)2=12(y- 4)
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