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Beliebt Geometry >

foki (y-5)^2-4

Lösung

foki

(y - 5)^{2} - 4

Lösung

(- \frac{15}{4}, 5)

Schritte zur Lösung

Rewrite

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

in the standard form:

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

(h, k) = (- 4, 5), p = \frac{1}{4}

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

p

from the center

(- 4, 5)

along the x-axis

(- 4 + p, 5)

= (- 4 + \frac{1}{4}, 5)

Fasse zusammen

(- \frac{15}{4}, 5)

Graph

Beliebte Beispiele

f oc i - x^{2} = 48 y

f oc i 3 x^{2} + x - 6

f oc i 5 x^{2} - 3 x + 6

foki 2(y-4)=-1/4 (x-3)^2

f oc i 2 (y - 4) = - \frac{1}{4} (x - 3)^{2}

f oc i y \geq x^{2}