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Beliebt Geometry >

foki X^2-5X-24

Lösung

foki

X^{2} - 5 X - 24

Lösung

(\frac{5}{2}, - 30)

Schritte zur Lösung

Rewrite

y = X^{2} - 5 X - 24

in the standard form

4 \cdot \frac{1}{4} (y - (- \frac{121}{4})) = (X - \frac{5}{2})^{2}

(h, k) = (\frac{5}{2}, - \frac{121}{4}), p = \frac{1}{4}

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

p

from the center

(\frac{5}{2}, - \frac{121}{4})

along the y-axis

(\frac{5}{2}, - \frac{121}{4} + p)

= (\frac{5}{2}, - \frac{121}{4} + \frac{1}{4})

Fasse zusammen

(\frac{5}{2}, - 30)

Graph

Beliebte Beispiele

foki (x-3)^2=12(y-2)

f oc i (x - 3)^{2} = 12 (y - 2)

foki (x-102.05)(498.625-x)/(0.1249)

f oc i (x - 102.05) \frac{498.625 - x}{0.1249}

foki 2250(0.015-0.001x)^2+6000x

f oc i 2250 (0.015 - 0.001 x)^{2} + 6000 x

leitkurve (y-3)^2=-12x

d i rec t r i x (y - 3)^{2} = - 12 x

leitkurve (x-2)=3(y-5)^2

d i rec t r i x (x - 2) = 3 (y - 5)^{2}