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Beliebt Geometry >

leitkurve 6x^2+12x

Lösung

leitkurve

6 x^{2} + 12 x

Lösung

y = - \frac{145}{24}

Schritte zur Lösung

Rewrite

y = 6 x^{2} + 12 x

in the standard form

4 \cdot \frac{1}{24} (y - (- 6)) = (x - (- 1))^{2}

(h, k) = (- 1, - 6), p = \frac{1}{24}

Parabola is symmetric around the y-axis and so the directrix is a line parallel to the x-axis, a distance

- p

from the center

(- 1, - 6)

y-coordinate

y = - 6 - p

y = - 6 - \frac{1}{24}

Fasse zusammen

y = - \frac{145}{24}

Graph

Beliebte Beispiele

leitkurve 3x^2+18

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leitkurve (x-2)^2=-12(y-4)

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d i rec t r i x \frac{5 t ^{2}}{2}

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d i rec t r i x y = x^{2} - 2 x^{1}

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d i rec t r i x x^{2} - 2 x