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Write y = 2x2-12x+25 in vertex form, plz show work.

User Eboubaker
by
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1 Answer

2 votes

Answer:


\frac {4 * (y - 7)}{8} = (x -3)^(2)

The equation is represented by a parabola.

so, the vertex of the parabola is at (3, 7)

Explanation:

The equation is represented by a parabola. The equation is,

y =
2x^(2) - 12x +25 (given)

⇒ y =
2(x^(2) - 6x +9) + 7

⇒ (y - 7) =
2(x -3)^(2)


\frac {4 * (y - 7)}{8} = (x -3)^(2)

so, the vertex of the parabola is at (3, 7)

User Anatilia
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