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Beliebt Geometry >

foki x^2-3

Lösung

foki

x^{2} - 3

Lösung

(0, - \frac{11}{4})

Schritte zur Lösung

Rewrite

y = x^{2} - 3

in the standard form:

4 \cdot \frac{1}{4} (y - (- 3)) = (x - 0)^{2}

(h, k) = (0, - 3), p = \frac{1}{4}

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

p

from the center

(0, - 3)

along the y-axis

(0, - 3 + p)

= (0, - 3 + \frac{1}{4})

Fasse zusammen

(0, - \frac{11}{4})

Graph

Beliebte Beispiele

foki-12x^2-29x+230

f oc i - 12 x^{2} - 29 x + 230

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

foki y=-45x^2-27x+2

f oc i y = - 45 x^{2} - 27 x + 2

f oc i (x - 1)^{2} + 5

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