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Beliebt Geometry >

foki y=3x^2-36x+81

Lösung

foki

y = 3 x^{2} - 36 x + 81

Lösung

(6, - \frac{323}{12})

Schritte zur Lösung

Rewrite

y = 3 x^{2} - 36 x + 81

in the standard form

4 \cdot \frac{1}{12} (y - (- 27)) = (x - 6)^{2}

(h, k) = (6, - 27), p = \frac{1}{12}

Parabola is symmetric around the y-axis and so the focus lies a distance

p

from the center

(6, - 27)

along the y-axis

(6, - 27 + p)

= (6, - 27 + \frac{1}{12})

Fasse zusammen

(6, - \frac{323}{12})

Graph

Beliebte Beispiele

foki y=(x-2)^2-4

foki y^2=-6(x-3)

foki y=(18x^6)/(27x^4)

foki y^2-2y-8x-39=0