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Beliebt Geometry >

foki x^2-10x-20y=-185

Lösung

foki

x^{2} - 10 x - 20 y = - 185

Lösung

(5, 13)

Schritte zur Lösung

Rewrite

x^{2} - 10 x - 20 y = - 185

in the standard form

4 \cdot 5 (y - 8) = (x - 5)^{2}

(h, k) = (5, 8), p = 5

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

p

from the center

(5, 8)

along the y-axis

(5, 8 + p)

= (5, 8 + 5)

Fasse zusammen

(5, 13)

Graph

Beliebte Beispiele

f oc i x = - y^{2}

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

f oc i x^{2} - 4 x + 8 y - 4 = 0

f oc i - 2 x^{2} + 4 x + 3

f oc i - 2 x^{2} + 4 x + 7

f oc i - 2 x^{2} + 4 x - 7