Mathematics, 02.06.2021 18:00 deanlmartin

Prove that the graph of the equation is a parabola, and find its vertex, focus, and directrix. y2-2y - 8x + 9 = 0
Completing the square, the equation becomes ! (Type an equation.)
(Just need the blank !)

Prove that the graph of the equation is a parabola, and find its vertex, focus, and directrix.

y2

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Prove that the graph of the equation is a parabola, and find its vertex, focus, and directrix. y2-2y - 8x + 9 = 0 Completing the square, the equation becomes ! (Type an equation.) (Just need the blank !)

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Another question on Mathematics

Prove that the graph of the equation is a parabola, and find its vertex, focus, and directrix. y2-2y - 8x + 9 = 0
Completing the square, the equation becomes ! (Type an equation.)
(Just need the blank !)