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Beliebt Geometry >

x^2-2x-4y+9=0

Lösung

x^{2} - 2 x - 4 y + 9 = 0

Lösung

(h, k) = (1, 2), p = 1

Schritte zur Lösung

x^{2} - 2 x - 4 y + 9 = 0

Rewrite

x^{2} - 2 x - 4 y + 9 = 0

in the standard form

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

Therefore parabola properties are:

(h, k) = (1, 2), p = 1

Graph

Beliebte Beispiele

4 x^{2} + 25 y^{2} = 100

leitkurve x^2=4y

d i rec t r i x x^{2} = 4 y

x^{2} = - 16 y

y - x > - x^{2} - 1

((y+1)^2)/4-(x-5)^2=4

\frac{( y + 1 ) ^{2}}{4} - (x - 5)^{2} = 4