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Beliebt Geometry >

foki 10-x^2

Lösung

foki

10 - x^{2}

Lösung

(0, \frac{39}{4})

Schritte zur Lösung

Rewrite

y = 10 - x^{2}

in the standard form:

4 (- \frac{1}{4}) (y - 10) = (x - 0)^{2}

(h, k) = (0, 10), p = - \frac{1}{4}

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

p

from the center

(0, 10)

along the y-axis

(0, 10 + p)

= (0, 10 + (- \frac{1}{4}))

Fasse zusammen

(0, \frac{39}{4})

Graph

Beliebte Beispiele

foki-2x^2-12x-23

f oc i - 2 x^{2} - 12 x - 23

f oc i 2 y = 3 x^{2} + x

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

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

foki x=-1/52 (y^2+18y-647)

f oc i x = - \frac{1}{52} (y^{2} + 18 y - 647)

f oc i 4 x^{2} + 8 x