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Beliebt Geometry >

foki 2y^2-16y+72=20x

Lösung

foki

2 y^{2} - 16 y + 72 = 20 x

Lösung

(\frac{9}{2}, 4)

Schritte zur Lösung

Rewrite

2 y^{2} - 16 y + 72 = 20 x

in the standard form

4 \cdot \frac{5}{2} (x - 2) = (y - 4)^{2}

(h, k) = (2, 4), p = \frac{5}{2}

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

p

from the center

(2, 4)

along the x-axis

(2 + p, 4)

= (2 + \frac{5}{2}, 4)

Fasse zusammen

(\frac{9}{2}, 4)

Graph

Beliebte Beispiele

foki y^2+4x-8y+12=0