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Beliebt Geometry >

leitkurve y^2-3y-x+3=0

Lösung

leitkurve

y^{2} - 3 y - x + 3 = 0

Lösung

x = \frac{1}{2}

Schritte zur Lösung

Rewrite

y^{2} - 3 y - x + 3 = 0

in the standard form

4 \cdot \frac{1}{4} (x - \frac{3}{4}) = (y - \frac{3}{2})^{2}

(h, k) = (\frac{3}{4}, \frac{3}{2}), p = \frac{1}{4}

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

- p

from the center

(\frac{3}{4}, \frac{3}{2})

x-coordinate

x = \frac{3}{4} - p

x = \frac{3}{4} - \frac{1}{4}

Fasse zusammen

x = \frac{1}{2}

Graph

Beliebte Beispiele

(x^2)/4-(y^2)/9 =1

\frac{x ^{2}}{4} - \frac{y ^{2}}{9} = 1

y^{2} + x + y = 0

f oc i x^{2} = 28 y

achse y=2-x-2x^2

a x i s y = 2 - x - 2 x^{2}

foki (x^2)/8+(y^2)/3 =1

f oc i \frac{x ^{2}}{8} + \frac{y ^{2}}{3} = 1